A kind of Respiratory Medicine portable type lung capacity training device
Technical field
The present invention relates to medical instruments field more particularly to a kind of Respiratory Medicine portable type lung capacity training devices.
Background technique
Breathing, refers to the process of gas exchanges between body and external environment.The respiratory of people includes three and is mutually connected
The link of system: external respiration, including pulmonary ventilation and pulmonary ventilation;The transport of gas in blood;Internal respiration refers to histocyte and blood
Between gas exchanges.Breathing when normal adult's peace and quiet was once best for 6.4 seconds, sucks every time and the gas flow of exhalation is about
500 milliliters, referred to as tidal volume.It is shown according to investigation, the reduction of lung capacity makes one to after old age, is easier to that a variety of lungs occur
The diseases such as the disease, such as tracheitis, asthma of health, and since pulmonary surgery or operation on larynx also may cause lung capacity drop
Low, existing medical instrument is not specifically for the medical instrument of patient lung training, although swimming can temper the lung of patient
Amount living, but this mode is limited to site factors, thus need to research and develop it is a kind of it is easy to carry, can freely be trained in any place
Respiratory Medicine portable type lung capacity training device.
Summary of the invention
(1) technical problems to be solved
The shortcomings that present invention is in order to overcome existing medical instrument not specifically for the medical instrument of patient lung training,
The technical problem to be solved in the present invention is to provide it is a kind of it is easy to carry, can be in the Respiratory Medicine that any place is freely trained with just
Prompt type lung capacity training device.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a Respiratory Medicine portable type lung capacity training cartridges
Set, include installing frame, cover board, retaining mechanism, ejecting mechanism, ellipse shape glass box body, branch pipe, air valve, air jet pipe, piston ball,
Teat glass, pillar, rotational fastener device, appendix, blow gun and compression bar;Cover board left end is articulated at the top of installing frame, at the top of cover board
Right end is equipped with jack;Retaining mechanism is installed on installing frame side, and retaining mechanism output end and jack inserting cooperate;Ejecting mechanism
It is installed on installing frame inner sidewall, ellipse shape glass box body and ejecting mechanism output end are sequentially connected, set in the middle part of ellipse shape glass box body top
There is the perforative through-hole of branch pipe, external screw thread is equipped at the top of branch pipe, is equipped with internal screw thread, external screw thread and internal screw thread spiral shell in rotational fastener device
It connects;Appendix one end and rotational fastener device are affixed, and the appendix other end is connect with blow gun;Teat glass is fixed in branch bottom of the tube two
Side;Teat glass bottom is affixed by pillar and bottom in ellipse shape glass box body, and branch pipe two sides of the bottom are connect with air jet pipe, and sprays
Tracheae is located in teat glass;Piston ball is slidably connected with teat glass;Air valve is installed on branch bottom of the tube, and air valve is glass examination
Above pipe, teat glass is equipped with graduation mark, and compression bar is fixed in cover board bottom.
Preferably, retaining mechanism includes the first fixed block, L shape bar, T shape inserted link and the first elastic component;First is fixed
Block is fixed in installing frame side, and the shape bar bottom end L and the first fixed block are hinged, and pilot hole, T shape inserted link are equipped at the top of L shape bar
Cooperate through pilot hole and jack inserting, is connected between T shape inserted link and L shape bar top by the first elastic component.
Preferably, ejecting mechanism include the first sliding rail, the first sliding block, the second elastic component, the second sliding rail, the second sliding block and
Third elastic component;First sliding rail is fixed in one side wall in installing frame, and the second sliding rail is fixed in another side wall in installing frame;Ellipse shape glass
Glass cabinet side is slidably connected by the first sliding block and the first sliding rail, and the ellipse shape glass box body other side passes through the second sliding block and second
Sliding rail is slidably connected;First sliding block is connect by the second elastic component with bottom in installing frame, and the second sliding block passes through third elastic component
It is connect with bottom in installing frame.
It preferably, further include having oxygenerator, oxygen cathete, valve, oxygen supply connector and nasal tube;Oxygenerator is installed on ellipse shape glass
Glass top of the box;Oxygen cathete one end is connect with oxygenerator, and the other end is connect with oxygen supply connector;Nasal tube is fixed in oxygen supply joint side
Portion, valve are installed on oxygen cathete.
It preferably, further include having clamp system;Clamp system is installed on gas transmission tube side part, oxygen therapy tube side part;Clamp system
It include sliding sleeve, connecting band, the first L clevis bar, the 2nd L clevis bar and the 4th elastic component;Sliding sleeve and appendix, oxygen cathete slide
Connection;It is hinged with the 2nd L clevis bar middle part in the middle part of first L clevis bar, and in the middle part of the first L clevis bar middle part, the 2nd L clevis bar
It is connect by connecting band with sliding sleeve side;Connected between first L clevis bar right end and the 2nd L clevis bar right end by the 4th elastic component
It connects.
It preferably, further include having the first stretch cord, the second stretch cord, the first ring body, the second ring body and auxiliary body;First
Stretch cord end and blow gun side are affixed, and the second stretch cord end and the blow gun other side are affixed;First stretch cord end and first
Ring body is affixed, and the second stretch cord end and the second ring body are affixed, and the first ring body is matched by auxiliary body with the second ring body;It is auxiliary
Helping mechanism includes the 5th elastic component, curve block and the second fixed block;First ring body side is equipped with notch;First ring body is close to scarce
One end of mouth is equipped with the first cavity, and the first ring body is equipped with the second cavity close to the other end of notch;Curve block and the first cavity,
Two cavitys are slidably connected, and curve block end is connect by the 5th elastic component with bottom in the first cavity, and the second fixed block is fixed in
Curve block is close to the top of the second cavity.
It preferably, further include having filter screen;Filter screen is fixed in blow gun inner surface.
It preferably, further include having fastener;Fastener is fixed in rotational fastener device outer surface, the fastener be iron wire or
Nylon rope.
Working principle: originally, patient operates retaining mechanism and then beats so that retaining mechanism output end is extracted from jack
It uncaps plate, then compression bar no longer pushes down ellipse shape glass box body, at this point, ellipse shape glass box body bullet under the action of ejecting mechanism output end
Out, meanwhile, patient open air valve simultaneously blow gun is taken out, then to blow gun blow or air-breathing, patient blow first, gas according to
It is secondary by appendix, branch pipe, air jet pipe, last gas enters teat glass and pushes piston ball sliding to the direction far from air jet pipe
Dynamic, after having spent a period of time, patient sucks back piston ball in air-breathing, the duplicate air-breathing of patient or air blowing, to realize training
The purpose of lung capacity, after finally training, patient puts back to blow gun at a distance, is then switched off cover board, compression bar is pressed downward ellipse shape glass
Glass cabinet, ellipse shape glass box body retract in installing frame, and then operate retaining mechanism, so that retaining mechanism output end is inserted into jack
In, therefore patient can carry the device and go to train to any place, in this way, reach it is easy to carry, can be in any place
The effect freely trained;Since air valve is installed on branch bottom of the tube, can enter in teat glass to avoid other gases;Due to glass
Test tube is equipped with graduation mark, so that patient is observed the mobile position of each piston ball with can be convenient, so as to evoke choosing for patient
War desire, reaches better exercise effect;Since external screw thread and internal screw thread are spirally connected, patient can with rotational fastener device, by appendix,
Blow gun is disassembled and is cleaned, and prevents bacteria breed.
Because retaining mechanism includes the first fixed block, L shape bar, T shape inserted link and the first elastic component;First fixed block is solid
It is connected to installing frame side, the shape bar bottom end L and the first fixed block are hinged, and pilot hole is equipped at the top of L shape bar, and T shape inserted link runs through
Pilot hole and jack inserting cooperate, and are connected between T shape inserted link and L shape bar top by the first elastic component;So patient is upward
Stir T shape inserted link so that T shape inserted link is extracted from jack, i.e., the first elastic component is stretched, then patient turn right L shape gear
Bar, therefore patient can open cover board;When needing fixed cover board, patient covers cover board at the top of installing frame, and then turn left L shape
Bar, T shape inserted link is downwardly into jack under the elastic force effect of the first elastic component, therefore cover board is fixed.
Because ejecting mechanism includes the first sliding rail, the first sliding block, the second elastic component, the second sliding rail, the second sliding block and
Three elastic components;First sliding rail is fixed in one side wall in installing frame, and the second sliding rail is fixed in another side wall in installing frame;Ellipse shape glass
Cabinet side is slidably connected by the first sliding block and the first sliding rail, and the ellipse shape glass box body other side is sliding by the second sliding block and second
Rail is slidably connected;First sliding block connect by the second elastic component with bottom in installing frame, the second sliding block pass through third elastic component and
Bottom connects in installing frame;So patient opens cover board, the compression bar on cover board is no longer pushed down at the top of ellipse shape glass box body, ellipse shape glass
Glass cabinet side passes through the first sliding block under the elastic force effect of the second elastic component, and along the first sliding rail track upward sliding, meanwhile,
The ellipse shape glass box body other side passes through the second sliding block under the elastic force effect of third elastic component, and slides up along the second sliding rail track
It is dynamic, in this way, achieving the effect that the ellipse shape glass box body of pop-up.
Because further including having oxygenerator, oxygen cathete, valve, oxygen supply connector and nasal tube;Oxygenerator is installed on ellipse shape glass
Top of the box;Oxygen cathete one end is connect with oxygenerator, and the other end is connect with oxygen supply connector;Nasal tube is fixed in oxygen supply joint side
Portion, valve are installed on oxygen cathete;So oxygen can be inputted to patient by nasal tube, patient will not be made to exhale due to long-time
It takes exercise, causes anoxic, dizziness, improve training effectiveness.
Because further including having clamp system;Clamp system is installed on gas transmission tube side part, oxygen therapy tube side part;Clamp system includes
There are sliding sleeve, connecting band, the first L clevis bar, the 2nd L clevis bar and the 4th elastic component;Sliding sleeve connects with appendix, oxygen cathete sliding
It connects;It is hinged with the 2nd L clevis bar middle part in the middle part of first L clevis bar and logical in the middle part of the first L clevis bar middle part, the 2nd L clevis bar
Connecting band is crossed to connect with sliding sleeve side;Connected between first L clevis bar right end and the 2nd L clevis bar right end by the 4th elastic component
It connects;So patient can pin the first L clevis bar, the 2nd L clevis bar right end, the 4th elastic component is compressed, then by the first L shape
Clamping bar, the 2nd L clevis bar left end are clipped on garment for patient, are prevented appendix, oxygen cathete from tampering, are influenced to train.
Because further including having the first stretch cord, the second stretch cord, the first ring body, the second ring body and auxiliary body;First bullet
Power rope end portion and blow gun side are affixed, and the second stretch cord end and the blow gun other side are affixed;First stretch cord end and the first ring
Body is affixed, and the second stretch cord end and the second ring body are affixed, and the first ring body is matched by auxiliary body with the second ring body;Auxiliary
Mechanism includes the 5th elastic component, curve block and the second fixed block;First ring body side is equipped with notch;First ring body is close to notch
One end be equipped with the first cavity, the first ring body close to notch the other end be equipped with the second cavity;Curve block and the first cavity, second
Cavity is slidably connected, and curve block end is connect by the 5th elastic component with bottom in the first cavity, and the second fixed block is fixed in song
Line block is close to the top of the second cavity;So patient can stir the second fixed block to the left and not put, so that curve block is along the first chamber
Body track is slided to the left, and the 5th elastic component is compressed, and then removes the first ring body from the second ring body, at this point, patient can be with
By oneself face on blow gun band, the face of patient is entangled with the first stretch cord, the second stretch cord, and it is fixed then to unclamp second
Block, so that the second fixed block slides under the elastic force effect of the 5th spring element into the second cavity, then the first ring body, the second ring body
It fastens, then blow gun is fixed on patient on the face, so that patient can not have to that blow gun is helped to carry out lung capacity training, improves
Training effectiveness.
Because further including having filter screen;Filter screen is fixed in blow gun inner surface;The saliva that patient can be prevented excessive enters
In appendix.
Because further including having fastener;Fastener is fixed in rotational fastener device outer surface, and the fastener is iron wire or Buddhist nun
Long Sheng;Iron wire or nylon rope are bundled in rotational fastener device outer surface, reinforce the connection of appendix and branch pipe.
(3) beneficial effect
The configuration of the present invention is simple, low cost are suitable for the training of Respiratory Medicine lung capacity, have reached easy to carry, Neng Gou
The effect that any place is freely trained, blows to blow gun by patient or air-breathing is realized to control piston ball side-to-side movement
The purpose of lung capacity training, in order to which patient carries the device will be ellipse by ejecting mechanism by the fixed cover board of retaining mechanism
Shape glass box body pop-up, in order to which patient observes the piston ball in teat glass.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the schematic perspective view of rotational fastener device of the present invention.
Fig. 3 is the schematic view of the front view of retaining mechanism of the present invention.
Fig. 4 is the schematic view of the front view of ejecting mechanism of the present invention.
Fig. 5 is second of schematic view of the front view of the invention.
Fig. 6 is the enlarged structure schematic diagram of A in Fig. 5 of the present invention.
Fig. 7 is the schematic view of the front view of clamp system of the present invention.
Fig. 8 is the schematic view of the front view of auxiliary body of the present invention.
Fig. 9 is the third schematic view of the front view of the invention.
The label in accompanying drawing is: 1- installing frame, 2- cover board, 3- jack, 4- retaining mechanism, the first fixed block of 41-, 42-L shape
Bar, 43- pilot hole, 44-T shape inserted link, the first elastic component of 45-, 5- ejecting mechanism, the first sliding rail of 51-, the first sliding block of 52-,
The second elastic component of 53-, the second sliding rail of 54-, the second sliding block of 55-, 56- third elastic component, the ellipse shape glass box body of 6-, 7- branch pipe, 8-
Through-hole, 9- air valve, 10- air jet pipe, 11- piston ball, 12- teat glass, 13- graduation mark, 14- pillar, 15- external screw thread, 16- rotation
Turn fastener, 17- internal screw thread, 18- appendix, 19- blow gun, 20- compression bar, 21- oxygenerator, 22- oxygen cathete, 23- valve, 24-
Supply oxygen connector, 25- nasal tube, 26- clamp system, 261- sliding sleeve, 262- connecting band, the first L clevis bar of 263-, the 2nd L of 264-
Clevis bar, the 4th elastic component of 265-, the first stretch cord of 27-, the second stretch cord of 28-, the first ring body of 29-, the second ring body of 30-, 31-
Auxiliary body, 3101- notch, the first cavity of 3102-, the 5th elastic component of 3103-, 3104- curve block, the second fixed block of 3105-,
The second cavity of 3106-, 32- filter screen, 33- fastener.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Respiratory Medicine portable type lung capacity training device includes as shown in figs 1-9 installing frame 1, cover board 2, lock
Tight mechanism 4, ejecting mechanism 5, ellipse shape glass box body 6, branch pipe 7, air valve 9, air jet pipe 10, piston ball 11, teat glass 12, pillar
14, rotational fastener device 16, appendix 18, blow gun 19 and compression bar 20;2 left end of cover board is articulated with 1 top of installing frame, 2 top of cover board
Right end is equipped with jack 3;Retaining mechanism 4 is installed on 1 side of installing frame, and 4 output end of retaining mechanism and the inserting of jack 3 cooperate;Bullet
Mechanism 5 is installed on 1 inner sidewall of installing frame out, and ellipse shape glass box body 6 is sequentially connected with 5 output end of ejecting mechanism, ellipse shape glass box
The top of body 6 middle part is equipped with the perforative through-hole 8 of branch pipe 7, and external screw thread 15 is equipped at the top of branch pipe 7, is equipped with internal screw thread in rotational fastener device 16
17, external screw thread 15 is spirally connected with internal screw thread 17;18 one end of appendix and rotational fastener device 16 are affixed, 18 other end of appendix and blow gun
19 connections;Teat glass 12 is fixed in 7 two sides of the bottom of branch pipe;12 bottom of teat glass passes through pillar 14 and ellipse shape glass box body 6
Interior bottom is affixed, and 7 two sides of the bottom of branch pipe are connect with air jet pipe 10, and air jet pipe 10 is located in teat glass 12;Piston ball 11 with
Teat glass 12 is slidably connected;Air valve 9 is installed on 7 bottom of branch pipe, and air valve 9 is 12 top of teat glass, and teat glass 12 is set
There is graduation mark 13, compression bar 20 is fixed in 2 bottom of cover board.
Retaining mechanism 4 includes the first fixed block 41, L shape bar 42, T shape inserted link 44 and the first elastic component 45;First is solid
Determine block 41 and be fixed in 1 side of installing frame, 42 bottom end of L shape bar and the first fixed block 41 are hinged, and guiding is equipped at the top of L shape bar 42
Hole 43, T shape inserted link 44 cooperate through pilot hole 43 and the inserting of jack 3, by the between T shape inserted link 44 and the top of L shape bar 42
The connection of one elastic component 45.
Ejecting mechanism 5 includes the first sliding rail 51, the first sliding block 52, the second elastic component 53, the second sliding rail 54, the second sliding block
55 and third elastic component 56;First sliding rail 51 is fixed in one side wall in installing frame 1, and the second sliding rail 54 is fixed in installing frame 1 separately
One side wall;Ellipse 6 side of shape glass box body is slidably connected by the first sliding block 52 with the first sliding rail 51, and ellipse shape glass box body 6 is another
Side is slidably connected by the second sliding block 55 with the second sliding rail 54;First sliding block 52 passes through the second elastic component 53 and bottom in installing frame 1
Portion's connection, the second sliding block 55 are connect by third elastic component 56 with bottom in installing frame 1.
It further include having oxygenerator 21, oxygen cathete 22, valve 23, oxygen supply connector 24 and nasal tube 25;Oxygenerator 21 is installed on
Ellipse 6 top of shape glass box body;22 one end of oxygen cathete is connect with oxygenerator 21, and the other end is connect with oxygen supply connector 24;Nasal tube 25
It is fixed in oxygen supply 24 side of connector, valve 23 is installed on oxygen cathete 22.
It further include having clamp system 26;Clamp system 26 is installed on 18 side of appendix, 22 side of oxygen cathete;Clamp system
26 include sliding sleeve 261, connecting band 262, the first L clevis bar 263, the 2nd L clevis bar 264 and the 4th elastic component 265;Sliding sleeve
261 are slidably connected with appendix 18, oxygen cathete 22;First L clevis bar, 263 middle part and 264 middle part of the 2nd L clevis bar are hinged, and
First L clevis bar, 263 middle part, 264 middle part of the 2nd L clevis bar are connect by connecting band 262 with 261 side of sliding sleeve;First L shape
It is connected between 264 right end of 263 right end of clamping bar and the 2nd L clevis bar by the 4th elastic component 265.
It further include having the first stretch cord 27, the second stretch cord 28, the first ring body 29, the second ring body 30 and auxiliary body 31;
First stretch cord, 27 end and 19 side of blow gun are affixed, and 28 end of the second stretch cord and 19 other side of blow gun are affixed;First elastic force
Restrict 27 ends and the first ring body 29 it is affixed, 28 end of the second stretch cord and the second ring body 30 are affixed, and the first ring body 29 passes through auxiliary
Mechanism 31 is matched with the second ring body 30;Auxiliary body 31 includes that the 5th elastic component 3103, curve block 3104 and second are fixed
Block 3105;First ring body, 29 side is equipped with notch 3101;First ring body 29 is equipped with the first cavity close to one end of notch 3101
3102, the first ring body 29 is equipped with the second cavity 3106 close to the other end of notch 3101;Curve block 3104 and the first cavity 3102,
Second cavity 3106 is slidably connected, and 3104 end of curve block is connected by bottom in the 5th elastic component 3103 and the first cavity 3102
It connects, the second fixed block 3105 is fixed in curve block 3104 close to the top of the second cavity 3106.
It further include having filter screen 32;Filter screen 32 is fixed in 19 inner surface of blow gun.
It further include having fastener 33;Fastener 33 is fixed in 16 outer surface of rotational fastener device, and the fastener 33 is iron wire
Or nylon rope.
Working principle: originally, patient operates retaining mechanism 4, so that 4 output end of retaining mechanism is extracted from jack 3, then
Cover board 2 is opened, then compression bar 20 no longer pushes down ellipse shape glass box body 6, at this point, ellipse shape glass box body 6 is in 5 output end of ejecting mechanism
The lower pop-up of effect comes, meanwhile, patient opens air valve 9 and takes out blow gun 19, then blows to blow gun 19 or air-breathing, patient are first
It first blows, gas passes sequentially through appendix 18, branch pipe 7, air jet pipe 10, and last gas enters teat glass 12 and pushes piston ball
11 slide to the direction far from air jet pipe 10, and after having spent a period of time, patient sucks back piston ball 11 in air-breathing, and patient repeats
Air-breathing or air blowing, to realize the purpose of trained lung capacity, after finally training, patient puts back to blow gun 19 at a distance,
It is then switched off cover board 2, compression bar 20 is pressed downward ellipse shape glass box body 6, and ellipse shape glass box body 6 is retracted in installing frame 1, and then operated
Retaining mechanism 4, so that in 4 output end of retaining mechanism insertion jack 3, therefore patient can carry the device and go to any place
Training, in this way, achieve the effect that it is easy to carry, can freely be trained in any place;Since air valve 9 is installed on 7 bottom of branch pipe,
It can enter in teat glass 12 to avoid other gases;Since teat glass 12 is equipped with graduation mark 13, make patient with can be convenient
Observe that the mobile position of each piston ball 11 reaches better exercise effect so as to evoke the challenge desire of patient;Due to
External screw thread 15 is spirally connected with internal screw thread 17, and appendix 18, blow gun 19 can be disassembled and be carried out clear with rotational fastener device 16 by patient
It washes, prevents bacteria breed.
Because retaining mechanism 4 includes the first fixed block 41, L shape bar 42, T shape inserted link 44 and the first elastic component 45;The
One fixed block 41 is fixed in 1 side of installing frame, and 42 bottom end of L shape bar and the first fixed block 41 are hinged, is equipped at the top of L shape bar 42
Pilot hole 43, T shape inserted link 44 cooperate through pilot hole 43 and the inserting of jack 3, and T shape inserted link 44 and L shape bar lead between 42 top
Cross the connection of the first elastic component 45;So patient stirs T shape inserted link 44 upwards, so that T shape inserted link 44 is extracted from jack 3, i.e.,
One elastic component 45 is stretched, and then patient turns right L shape bar 42, therefore patient can open cover board 2;Need fixed cover board 2
When, cover board 2 is covered 1 top of installing frame by patient, and the L shape that then turns left bar 42, T shape inserted link 44 is in the first elastic component 45
It is downwardly into jack 3 under elastic force effect, therefore cover board 2 is fixed.
Because ejecting mechanism 5 includes the first sliding rail 51, the first sliding block 52, the second elastic component 53, the second sliding rail 54, second
Sliding block 55 and third elastic component 56;First sliding rail 51 is fixed in one side wall in installing frame 1, and the second sliding rail 54 is fixed in installing frame 1
Interior another side wall;Ellipse 6 side of shape glass box body is slidably connected by the first sliding block 52 with the first sliding rail 51, ellipse shape glass box body 6
The other side is slidably connected by the second sliding block 55 with the second sliding rail 54;First sliding block 52 passes through the second elastic component 53 and installing frame 1
Interior bottom connection, the second sliding block 55 are connect by third elastic component 56 with bottom in installing frame 1;So patient opens cover board 2, lid
Compression bar 20 on plate 2 no longer pushes down ellipse 6 top of shape glass box body, and ellipse 6 side of shape glass box body is by the first sliding block 52 second
Under the elastic force effect of elastic component 53, and along 51 track upward sliding of the first sliding rail, meanwhile, ellipse 6 other side of shape glass box body passes through
Second sliding block 55 is under the elastic force effect of third elastic component 56, and along 54 track upward sliding of the second sliding rail, in this way, reaching pop-up
The effect of ellipse shape glass box body 6.
Because further including having oxygenerator 21, oxygen cathete 22, valve 23, oxygen supply connector 24 and nasal tube 25;Oxygenerator 21 is pacified
Loaded on ellipse 6 top of shape glass box body;22 one end of oxygen cathete is connect with oxygenerator 21, and the other end is connect with oxygen supply connector 24;Snuffing
Pipe 25 is fixed in oxygen supply 24 side of connector, and valve 23 is installed on oxygen cathete 22;So can be inputted by nasal tube 25 to patient
Oxygen will not make patient exhale due to long-time and take exercise, cause anoxic, dizziness, improve training effectiveness.
Because further including having clamp system 26;Clamp system 26 is installed on 18 side of appendix, 22 side of oxygen cathete;It clamps
Mechanism 26 includes sliding sleeve 261, connecting band 262, the first L clevis bar 263, the 2nd L clevis bar 264 and the 4th elastic component 265;It is sliding
Set 261 is slidably connected with appendix 18, oxygen cathete 22;First L clevis bar, 263 middle part and 264 middle part of the 2nd L clevis bar are hinged,
And 263 middle part of the first L clevis bar, 264 middle part of the 2nd L clevis bar are connect by connecting band 262 with 261 side of sliding sleeve;First L
It is connected between 264 right end of 263 right end of clevis bar and the 2nd L clevis bar by the 4th elastic component 265;So patient can pin
One L clevis bar 263,264 right end of the 2nd L clevis bar, the 4th elastic component 265 are compressed, then by the first L clevis bar 263, second
264 left end of L clevis bar is clipped on garment for patient, is prevented appendix 18, oxygen cathete 22 from tampering, is influenced to train.
Because further including having the first stretch cord 27, the second stretch cord 28, the first ring body 29, the second ring body 30 and auxiliary body
31;First stretch cord, 27 end and 19 side of blow gun are affixed, and 28 end of the second stretch cord and 19 other side of blow gun are affixed;First bullet
27 end of power rope and the first ring body 29 are affixed, and 28 end of the second stretch cord and the second ring body 30 are affixed, and the first ring body 29 passes through auxiliary
Mechanism 31 is helped to match with the second ring body 30;Auxiliary body 31 includes that the 5th elastic component 3103, curve block 3104 and second are solid
Determine block 3105;First ring body, 29 side is equipped with notch 3101;First ring body 29 is equipped with the first cavity close to one end of notch 3101
3102, the first ring body 29 is equipped with the second cavity 3106 close to the other end of notch 3101;Curve block 3104 and the first cavity 3102,
Second cavity 3106 is slidably connected, and 3104 end of curve block is connected by bottom in the 5th elastic component 3103 and the first cavity 3102
It connects, the second fixed block 3105 is fixed in curve block 3104 close to the top of the second cavity 3106;So patient can stir to the left
Second fixed block 3105 is not put, so that curve block 3104 slides to the left along 3102 track of the first cavity, 3103 quilt of the 5th elastic component
Compression, then removes the first ring body 29 from the second ring body 30, at this point, blow gun 19 can be taken the face of oneself by patient,
The face that patient is entangled with the first stretch cord 27, the second stretch cord 28, then unclamps the second fixed block 3105, so that second is fixed
Block 3105 slides under the elastic force effect of the 5th spring element into the second cavity 3106, then the first ring body 29, the second ring body 30 button
It closes, then blow gun 19 is fixed on patient on the face, so that patient can not have to that blow gun 19 is helped to carry out lung capacity training, improves
Training effectiveness.
Because further including having filter screen 32;Filter screen 32 is fixed in 19 inner surface of blow gun;The mouth that patient can be prevented excessive
Water enters in appendix 18.
Because further including having fastener 33;Fastener 33 is fixed in 16 outer surface of rotational fastener device, and the fastener 33 is
Iron wire or nylon rope;Iron wire or nylon rope are bundled in 16 outer surface of rotational fastener device, reinforce the connection of appendix 18 and branch pipe 7.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.