CN106994191A - A kind of lung treatment instrument - Google Patents
A kind of lung treatment instrument Download PDFInfo
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- CN106994191A CN106994191A CN201710245374.3A CN201710245374A CN106994191A CN 106994191 A CN106994191 A CN 106994191A CN 201710245374 A CN201710245374 A CN 201710245374A CN 106994191 A CN106994191 A CN 106994191A
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- 210000004072 lung Anatomy 0.000 title claims abstract description 189
- 230000010412 perfusion Effects 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 10
- 230000004807 localization Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 23
- 238000007789 sealing Methods 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 46
- 239000007789 gas Substances 0.000 description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 16
- 239000001301 oxygen Substances 0.000 description 16
- 229910052760 oxygen Inorganic materials 0.000 description 16
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 241000521257 Hydrops Species 0.000 description 7
- 206010062717 Increased upper airway secretion Diseases 0.000 description 7
- 206010030113 Oedema Diseases 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 7
- 208000026435 phlegm Diseases 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 206010036790 Productive cough Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 208000024794 sputum Diseases 0.000 description 6
- 210000003802 sputum Anatomy 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 210000000621 bronchi Anatomy 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000001260 vocal cord Anatomy 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 201000003453 lung abscess Diseases 0.000 description 1
- 231100000516 lung damage Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Classifications
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to technical field of medical instruments, there is provided a kind of lung treatment instrument, component, conduit tube component are inhaled including filling, fill and inhale perfusion sub-component, the blowdown sub-component for drawing and discharging lung's dirt that component includes being used to irrigate gas or liquid, conduit tube component includes intrusion pipe, blow-off pipe, sub-component unilaterally connected intrusion pipe is irrigated, blow-off pipe unilaterally connected blowdown sub-component, conduit tube component is provided with for sealed air bag.Wherein, conduit tube component can be plugged into lung, air bag after expansion can be fitted in inner surface of trachea, to play sealing function, so that lung is in the environment of an opposing seal, and then now perfusion sub-component can irrigate gas, liquid etc. to lung by intrusion pipe, and perfusion effect is good, blowdown sub-component can discharge the dirt of lung by blow-off pipe, and blowdown cleaning effect is good；Conduit tube component also can be plugged into a certain region of lung simultaneously, and the air bag after expansion is fitted with inner bronchial wall, and then can realize the cleaning of the regional area of lung.
Description
Technical field
The present invention relates to technical field of medical instruments, more specifically to a kind of lung treatment instrument.
Background technology
Due to atmosphere pollution, smoking, aging population and other factors etc., the breathing such as respiratory failure, pulmonary emphysema, pulmonary abscess
The incidence of disease of systemic disease also more and more higher, and most respiratory disease is all along with there is lung to accumulate phlegm, hydrops etc., and
The dirts such as product phlegm, hydrops in lung by body in itself be difficult discharge, it deposits in lung, easily cause pulmonary infection and
Eupnea of people etc. is influenceed, is unfavorable for the healthy of people, severe patient can also result in expiratory dyspnea, is even occurred dead
Die situation.
Existing technology is to help people's cleaning lung dirt using servicing unit, unimpeded to ensure respiration, and is such as applied
A kind of sputum aspirator disclosed in numbers 201010297841.5, its body can reach provided with suction sputum passage and note oxygen passage
Suction sputum, the effect of oxygen supply, but in actual applications, because lung can be connected by tracheae, oral area with extraneous air, and then the pipe
After body insertion lung, during suction sputum or oxygen supply, due to lung be not in during closed environment, suction sputum draught head compared with
Small, suction sputum operation is more difficult, and can not clean out, while in oxygen supply, oxygen can also be flowed to outer by tracheae
In the air in portion, oxygen supply effect is not good；And because lung's unitary construction is complicated, with left and right two parts, and left and right two parts
Also there are many bronchuses etc., and in practice, the dirt such as product phlegm, hydrops, laying dust may only be distributed across a certain area of lung
Domain, now only needs to clear up a certain regional area of lung, and existing device can not enter to a certain region of lung
Row individually cleaning.
The content of the invention
The technical problem to be solved in the present invention is, for prior art above-mentioned existing device in the course of the work,
Cleaning operation is more difficult, be difficult to clean out, oxygen supply effect is not good and a certain region of lung can not be carried out individually clear
There is provided a kind of lung treatment instrument for the defect of reason.
The technical solution adopted for the present invention to solve the technical problems is：A kind of lung treatment instrument is constructed, including fills suction group
Part, conduit tube component, wherein, it is described fill inhale component and include being used for irrigating gas or liquid perfusion sub-component, for drawing and
The blowdown sub-component of lung's dirt is discharged, the conduit tube component includes intrusion pipe, blow-off pipe, the perfusion sub-component unilaterally connected
The intrusion pipe, blowdown sub-component described in the blow-off pipe unilaterally connected, the conduit tube component, which is provided with, is used for sealed air bag.
As the preferred scheme of the present invention, the perfusion sub-component, which is provided with, to be used to be unidirectionally the perfusion sub-component
The charging aperture of supply gas or liquid.
The sewage draining exit for being used for unidirectionally discharging lung's dirt is located on the blowdown sub-component.
As the present invention a preferred scheme, the perfusion sub-component, blowdown sub-component synchronization action and the two
Volume change is identical.
As the preferred scheme of the present invention, the perfusion sub-component includes the first cylinder body, in the first cylinder body
First piston part；
The blowdown sub-component includes the second cylinder body, the second piston part in the second cylinder body；
Wherein, in first piston part, second piston part synchronization action, the first piston part is in the first cylinder body band
The volume change come is identical in the volume change that second cylinder body is brought with the second piston part；
And intrusion pipe described in the first cylinder body unilaterally connected, first cylinder body is provided with the charging aperture, the row
Second cylinder body described in dirty pipe unilaterally connected, second cylinder body is provided with the sewage draining exit.
As the preferred scheme of the present invention, the first piston part, the second piston part are connected by connecting rod；
Or the first piston part, the second piston part are connected by connecting rod, and the connecting rod and a drive device
Connection, the drive device is connected with control device；
Or the first piston part, the second piston part are respectively connected with drive device, the drive device respectively
Control device is connected with, the control device controls two drive devices to act simultaneously and drives first piston part, second work
Plug member is acted simultaneously.
As the preferred scheme of the present invention, the intrusion pipe is sleeved in the pipeline of the blow-off pipe；
Or the blow-off pipe is sleeved in the pipeline of the intrusion pipe；
Or together with the intrusion pipe is set up in parallel with the blow-off pipe.
As the preferred scheme of the present invention, the lung treatment instrument also includes being used to adjust the conduit tube component front end
The position of end and the adjusting part in direction.
As the preferred scheme of the present invention, the conduit tube component front end, which is provided with, to be used to avoid being drawn through described in journey in filling
The tube head that the pipeline of conduit tube component is blocked by lung tissue.
As the preferred scheme of the present invention, the tube head is provided with camera or fluorescence localization part.
As the preferred scheme of the present invention, the lung treatment instrument also includes being used to facilitate the conduit tube component to insert
The guiding tube of lung.
Implement a kind of lung treatment instrument of the present invention, have the advantages that：Conduit tube component is inserted into tracheae or lung
In portion, balloon inflatable expansion is fitted in inner surface of trachea on conduit tube component, to play sealing function, you can so that at lung
In the environment of an opposing seal, and then, when lung is in the environment of opposing seal, perfusion sub-component passes through intrusion pipe gas injection
To lung body (such as oxygen), liquid (such as liquid medicine), and then gas, liquid can only flow in lung, it is impossible to flow out, and fill
Note effect good；Lung is in the environment of opposing seal simultaneously, and blowdown sub-component in the course of the work, can near the pipe end of blow-off pipe
The dirt (laying dust, hydrops, product phlegm, waste gas etc.) formed near negative pressuren zone, and then the pipe end of blow-off pipe can be discharged from blow-off pipe, be arranged
Dirty cleaning effect is good, and the dirt in energy thorough cleaning lung.
Simultaneously when PFT is not normal, perfusion sub-component and blowdown sub-component can synchronous operation, i.e. blowdown sub-component can inhale
The dirt (such as waste gas, hydrops, product phlegm, laying dust) of a certain amount of lung is taken out, perfusion sub-component can quickly supplement the gas of equivalent
Body or liquid, and then can realize that the dirt in lung and the equivalent of extraneous gas, liquid are exchanged, so as to avoid making lung
Into damage, can quick-recovery PFT soon, for example, when patient has difficulty in breathing, blowdown sub-component draws out a certain amount of lung
The dirt in portion, perfusion sub-component quickly supplements the oxygen of equivalent to lung, and then and then lung in alveolar tissue can be with the oxygen
Gas realizes gas exchanges, for needed by human body, and then the lung treatment instrument can play a part of helping patient respiratory.
Conduit tube component also can be plugged into a certain region of lung simultaneously, with inner surface of trachea or bronchus after airbag aeration expansion
Inwall is fitted, and with the sealed effect of the regional area for reaching lung, and then can realize the cleaning of the regional area of lung.
And then, a kind of lung treatment instrument that the present invention is provided, its is simple in construction, simple to operate, and function is more, is applicable to not
With environment, the different demands of different user can be met, it is practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the structural representation of the lung treatment instrument provided in the embodiment of the present invention 1；
Fig. 2 is the schematic cross-section of the lung treatment instrument provided in the embodiment of the present invention 1；
Fig. 3 is the structural representation of the perfusion sub-component provided in the embodiment of the present invention 1；
Fig. 4 is the schematic cross-section of the perfusion sub-component provided in the embodiment of the present invention 1；
Fig. 5 is the structural representation of the perfusion sub-component provided in the embodiment of the present invention 1；
Fig. 6 is the structural representation of the perfusion sub-component provided in the embodiment of the present invention 1；
Fig. 7 is that component and the structural representation of frame are inhaled in the filling provided in the embodiment of the present invention 1；
Fig. 8 is the structural representation of the conduit tube component provided in the embodiment of the present invention 1；
Fig. 9 is the structural representation of the conduit tube component provided in the embodiment of the present invention 1；
Figure 10 is the structural representation of the conduit tube component provided in the embodiment of the present invention 1；
Figure 11 is the structural representation of the lung treatment instrument provided in the embodiment of the present invention 1；
Figure 12 is the schematic cross-section of the conduit tube component and grip part provided in the embodiment of the present invention 1；
Figure 13 is the structural representation of the conduit tube component and tube head provided in the embodiment of the present invention 2；
Figure 14 is the enlarged diagram at tube head in Figure 13；
Figure 15 is conduit tube component, adjusting part, the schematic cross-section of tube head in the embodiment of the present invention 3；
Figure 16 is the structural representation of guiding tube in the embodiment of the present invention 4
Structural representation when Figure 17 is conduit tube component in the embodiment of the present invention 4, guiding tube is used.
Embodiment
Embodiment 1
Referring to Fig. 1, a kind of lung treatment instrument, including suction component 1, conduit tube component 2 are filled, wherein, fill and inhale component 1 including using
In perfusion gas or perfusion sub-component 11, the blowdown sub-component 12 for drawing and discharging lung's dirt, conduit group of liquid
Part 2 includes intrusion pipe 21, blow-off pipe 22, irrigates the unilaterally connected intrusion pipe 21 of sub-component 11, the unilaterally connected blowdown of blow-off pipe 22
Component 12, conduit tube component 2, which is provided with, is used for sealed air bag 23.
It is above-mentioned, specifically, referring to Fig. 2, Fig. 2 is the schematic cross-section of lung treatment instrument, conduit tube component 2 can be plugged into lung
In portion, while after conduit tube component 2 is inserted into lung corresponding position, the inflatable of air bag 23 on conduit tube component 2,
Specifically, the tube wall of conduit tube component 2 is provided with air-filled pore 231, air-filled pore 231 is connected with air bag by gas tube 232, Jin Erqi
Capsule 23, which can be expanded or be deflated by external inflation by air-filled pore 231, to bounce back, and then the inwall that the air bag 23 after expansion can be with tracheae
Laminating causes lung with that can not cause lung is in one relatively close by tracheae and ft connection to play sealing function, that is,
The environment of envelope, and then irrigate sub-component 11 when being irrigated operation, that is, irrigate sub-component 11 and gas is irrigated (such as by intrusion pipe 21
Oxygen etc.) or during liquid (such as liquid medicine), particularly gas when, during such as perfusion oxygen, oxygen enters lung, after expanding
Air bag 23 is sealed up, it is impossible to flow to outside by tracheae, so as to reach preferably perfusion effect；
Blowdown sub-component 12 can discharge the dirt in lung by blow-off pipe 22 simultaneously, specifically, due to the gas after expansion
Capsule 23 causes lung with comparatively can not be in by tracheae and ft connection, i.e. lung in a closed environment, and then works as
When blowdown sub-component 12 is cleared up (blowdown) operation, i.e., when blowdown sub-component 12 starts to draw and (discharge) dirt of lung,
Because lung is in the environment of opposing seal, and then negative pressuren zone, the pipe end of blow-off pipe 22 can be formed near the pipe end of blow-off pipe 22
The dirt of the lungs such as neighbouring hydrops, waste gas can be drawn into blow-off pipe 22, blowdown sub-component 12, and blowdown cleaning effect is good,
And the dirt in energy thorough cleaning lung.
It is above-mentioned, when irrigate or cleaning (blowdown) operation after the completion of, air bag 23 can deflate retraction, the disengaging tracheal strips of air bag 23
Wall, conduit tube component 2 can take out from lung.
It is understood that lung's unitary construction is complicated, it is many with also having in left and right two parts, and left and right two parts
Bronchus etc., the lung treatment instrument during the present embodiment is above-mentioned, when conduit tube component 2 to be inserted into a certain regional area of lung,
The inflatable of air bag 23, air bag 23 can fit with corresponding bronchial inwall, play sealing function, that is, cause the part
Comparatively region is in a closed environment, and then can realize the perfusion in the regional area and cleaning (blowdown) operation.
Seen from the above description, a kind of lung treatment instrument provided in an embodiment of the present invention, it can both be carried out to whole lung
Perfusion, cleaning operation, can also be irrigated, (now conduit tube component 2 need to be inserted into branch gas to cleaning operation to some region of lung
Guan Zhong, conduit tube component 2 should be relatively thin), and then conduit tube component 2 can be various sizes of combined set, to facilitate operating personnel
Can according to the actual requirements (can according to the tracheae size of different people, a certain region of lung or lung is irrigated, cleaning operation
Deng) choose suitable dimension conduit tube component 2 to be irrigated, cleaning operation；While a kind of lung provided in an embodiment of the present invention
Therapeutic equipment, its preferred workflow is：First using suitable large-size conduit tube component 2 to be integrally irrigated to lung,
Cleaning operation, then chooses the conduit tube component 2 of suitable reduced size and (such as lung is integrally entered come a certain region to lung again
The a certain region do not cleaned out when row perfusion, cleaning operation) be irrigated, cleaning operation, to reach the lung treatment instrument
Best effort effect (cleans out whole lung, quickly causes whole lung to recover PFT etc.).
And then, seen from the above description, to reach in the effect above, conduit tube component 2 that intrusion pipe 21, blow-off pipe 22 only need to be with
Irrigate sub-component 11, blowdown sub-component 22 is detachably connected can be (such as grafting or threaded connection).
Specifically, the perfusion unilaterally connected intrusion pipe 21 of sub-component 11, the unilaterally connected blowdown sub-component 12 of blow-off pipe 22 is above-mentioned
Unilaterally connected can set check valve etc., and its mode is various, only need that above-mentioned effect, function can be reached, herein no longer
Repeat.
It is preferred that, as shown in Fig. 1, Fig. 3, Fig. 4, in the present embodiment, perfusion sub-component 11, which is provided with, to be used to be unidirectionally to fill
Note the charging aperture 111 of the supply gas of sub-component 11 or liquid；
The sewage draining exit 121 for being used for unidirectionally discharging lung's dirt is located on blowdown sub-component 12.
It is above-mentioned, specifically, gas or liquid etc. can be supplied by charging aperture 111 to perfusion sub-component 11, and then for perfusion
Sub-component 11 is filled into lung.
It is to be appreciated that in order to avoid the gas or liquid that enter in perfusion sub-component 11 are returned in charging aperture 111
Stream situation, the unilaterally connected of charging aperture 111 perfusion sub-component 11, the i.e. gas or liquid can only enter perfusion from charging aperture 111
In sub-component 11, and irrigating gas or liquid in sub-component 11 can not flow out from charging aperture 111；For example at charging aperture 111
Check valve etc. is set, and the unilaterally connected mode is various, only needs that the effect above, function can be reached in the present embodiment.
Meanwhile, the charging aperture 111 can be with outside air (can at charging aperture provided with air cleaner etc., in order to avoid
The air of entrance contains harmful substance), outside oxygen cylinder, fluid Supplying apparatus (such as liquid medicine feedway) connection, that is, enter
Material mouth 111 is applicable to the different demands of different user, and therefore not to repeat here.
It is preferred that, perfusion sub-component 11, the synchronization action of blowdown sub-component 12 and the volume of the two change identical.
Above-mentioned, specifically, the lung treatment instrument is when being cleared up (blowdown) operation, blowdown sub-component 12 can draw out one
Dirt (such as waste gas, hydrops, product phlegm) in quantitative lung etc., and can be synchronous when irrigating sub-component 11, blowdown sub-component 12
When running and the identical volume change of the two, cleared up (blowdown) operation in blowdown sub-component 12 and draw out a certain amount of lung
In dirt after, be quickly irrigated operation, perfusion sub-component 11 can irrigate the gas (such as oxygen, air) or liquid of equivalent
(such as liquid medicine) to lung, i.e., comparatively, operationally, the dirt and the gas of perfusion in lung can be achieved in the lung treatment instrument
The equivalent of body or/and liquid is exchanged, and can avoid making due to drawing the dirt of discharge and the gas of perfusion or the inequality of liquid
Into the damage to lung, further lung is played a protective role in the lung treatment instrument course of work, can also be quickly extensive
Multiple PFT, for example, when patient has difficulty in breathing, blowdown sub-component 12 draws out the dirt of a certain amount of lung, perfusion
Sub-component 11, which quickly supplements alveolar tissue of the oxygen of equivalent into lung, and then lung, to realize gas exchanges with the oxygen,
For needed by human body, so that the lung treatment instrument can play a part of helping patient respiratory.It is above-mentioned, perfusion sub-component 11, blowdown
The synchronous operation of sub-component 12, can pass through artificial or drive control (such as drive device (motor, electric pushrod, pneumatic means, liquid
Pressure device etc.) plus control device (single-chip microcomputer, PLC controls circuit etc.) be that can be achieved).
As shown in Figure 3, Figure 4, perfusion sub-component 11 includes the first cylinder body 112, the first piston in the first cylinder body 112
Part 113；Blowdown sub-component 12 includes the second cylinder body 122, the second piston part 123 in the second cylinder body 122；
Wherein, when first piston part 113, second piston part 123 are acted simultaneously, first piston part 113 is in the first cylinder body
The 112 volume changes brought are identical in the volume change that the second cylinder body 122 is brought with second piston part 123；
And the unilaterally connected intrusion pipe 21 of the first cylinder body 112, the first cylinder body 112 is provided with charging aperture 1121, and blow-off pipe 22 is single
To the second cylinder body 122 of connection, the second cylinder body 122 is provided with sewage draining exit 1221.
It is above-mentioned, specifically, first piston part 113 can be moved up and down in the first cylinder body 112, and then gas or liquid can be realized
Body enters the first cylinder body 112 and gas from charging aperture 1121 or liquid is irrigated from the first cylinder body 112 by intrusion pipe 21
Into lung, for example, when first piston part 113 is moved up in the first cylinder body 112, gas or liquid can be by charging apertures
1121 enter in first cylinder body 112 (the first cylinder body 112 of unilaterally connected of charging aperture 1121), when first piston part 113 is
When being moved down in one cylinder body 112, gas or liquid can be filled into lung from the first cylinder body 112 by intrusion pipe 21；
Second piston part 123 can be moved up and down in the second cylinder body 122, and then can be realized from lung in absorption lung
Dirt is to the second cylinder body 122 (discharge for realizing the dirt of lung in lung) and by sewage draining exit 1221 from the second cylinder body 122
The middle dirt for discharging the lung is to outside, specifically, for example, when second piston part 123 is moved up in the second cylinder body 122
When, lung forms draught head with outside air (atmospheric pressure), i.e. the pipe end of blow-off pipe 22 is formed about negative pressuren zone, so that blowdown
The dirt of the lungs such as gas, the liquid of pipe end annex of pipe 22 can be drawn into the second cylinder body 122, when second piston part 123
When being moved down in the second cylinder body 122, the dirt of the lung being drawn into the second cylinder body 122 can by sewage draining exit 1221 from
It is expelled in second cylinder body 122 outside cylinder body.
It is above-mentioned, specifically, first piston part 113 and the synchronous operation of second piston part 123, and then when first piston part 113
When being moved up with second piston part 123, gas or liquid can be entered in first cylinder body 112 by charging aperture 1121, and can
The dirt (by blow-off pipe 22) of lung is drawn into the second cylinder body 122；When first piston part 113 and second piston part 123 to
When lower mobile, gas or liquid can be filled into lung from the first cylinder body 112 by intrusion pipe 21, and are drawn into the second cylinder
The dirt of lung in body 122 can be expelled to outside by sewage draining exit 1221 from the second cylinder body 122.
Above-mentioned a series of unilaterally connected mode is shown in foregoing, will not be repeated here.
It is understood that as shown in figure 5, the lung treatment instrument in the course of the work, for convenience people observe, first
The cylinder body 122 of cylinder body 112 and second can be transparent, to facilitate first piston part 113 and second piston part 123 in motion
When, people can be got information about into the volume variable quantity in the first cylinder body 112 and the second cylinder body 122, the second cylinder body 122
Dirt of lung etc. (concrete condition that can be convenient for people to recognize the dirt of lung), and its first cylinder body 112, the second cylinder
Body 122, first piston part 113, it can be set on second piston part 123 and have scale, and then people can be allowed to get more information about
First cylinder body 112 and the volume variable quantity in the second cylinder body 122 occurrence (Specific amounts that irrigates, blowdown it is specific
Amount), and scale has been may also set up on conduit tube component 2, and then conduit tube component 2 is during insertion, people can intuitively pass through
Scale recognizes specific depth of insertion etc..
Meanwhile, specifically, the bottom of the first cylinder body 112 and then can facilitate the first cylinder body with the unilaterally connected of intrusion pipe 21
Gas or liquid can be more completely filled into lung under the movement of first piston part 113 in 112；Similarly, sewage draining exit 1221
The bottom of the second cylinder body 122 is may be provided at, and then the lung's dirt that can be conveniently drawn into the second cylinder body 122 can live second
More completely it is discharged to the outside under the movement of plug member 123；Position of the charging aperture 1121 in the first cylinder body 112, blow-off pipe 22 are single
Depending on can be according to actual conditions to the position of the second cylinder body 122 of connection, need to only cause the gas that enters in the first cylinder body 112 or
Liquid can be preferably provided at the bottom of the first cylinder body 112 with being drawn to the dirt equivalent of lung from lung, with cause into
Enter the second cylinder body of bottom unilaterally connected 122 to the gas in the first cylinder body 112 or liquid energy maximum, preferably blow-off pipe 22,
To make it possible to the dirt that the maximum amount of lung is drawn to from lung.
Wherein, specifically, as shown in fig. 6, in the present embodiment, first piston part 113, second piston part 123 pass through even
Bar 3 is connected；
It is above-mentioned, pass through control link 3 (such as artificial to manipulate), you can realize first piston part 113, second piston part 123
Action (i.e. synchronization action), the reciprocating motion of a connecting rod 3 simultaneously, you can complete once perfusion, cleaning operation.
Certainly in other embodiments, other structures form, such as first piston part 113, second piston part 123 can also be used
Connected by connecting rod 3, and connecting rod 3 is connected with a drive device, drive device is connected with control device；
Such as first piston part 113, second piston part 123 are respectively connected with drive device respectively, and drive device is connected with control
Device processed, control device controls two drive devices, and action drives first piston part, second piston part to act simultaneously simultaneously.
Specifically, connecting rod 3 can be manipulated otherwise, driven such as by drive device (as motor)
It is dynamic, first piston part 113, second piston part 123 can also be realized while (i.e. synchronization action) is acted, while drive device may be used also
It is connected with control device, such as single-chip microcomputer, i.e., control device can control the action of drive device, being somebody's turn to do for preset times can be achieved
Reciprocating action back and forth of drive device etc., you can realize that the first piston part 113 of preset times, second piston part 123 are moved simultaneously
Make (i.e. synchronization action), and then realize the perfusion of preset times, blowdown (cleaning) operation, it is convenient and practical.
It is above-mentioned, specifically, first piston part 113, second piston part 123 can be respectively connected with drive device respectively (such as electricity
Machine), and drive device can also connect control device, the control device can also be single-chip microcomputer etc., and then control device is controllable
With drive device that first piston part 113 is connected, (i.e. synchronous to move with the action simultaneously of drive device that second piston part 123 be connected
Make), the drive device being connected with first piston part 113 that can also realize preset times, the driving being connected with second piston part 123
The reciprocating action back and forth of device, you can realize that the first piston part 113 of preset times, second piston part 123 are acted simultaneously (i.e. same
Step is acted), and then the perfusion of preset times, blowdown (cleaning) operation are realized, it is convenient and practical.
It is understood that as shown in fig. 7, the lung treatment instrument may also include the frame 6 for playing fixation, frame
6 can be used for fixed fill to inhale component 1 and other needs fixed component, device etc. (such as control device, drive device), together
When, operate for convenience, frame 6 can be also connected with other devices, it is first-class that such as frame is placed on small handcart, to facilitate operator
Member is mobile, carry the lung treatment instrument.
Specifically, conduit tube component 2 includes intrusion pipe 21, blow-off pipe 22, in the present embodiment, preferably intrusion pipe 21 and blowdown
Pipe 22 is set together, certainly, in other embodiments, together with intrusion pipe 21 can also be not arranged in blow-off pipe 22, only needs
Foregoing effect, function can be reached, intrusion pipe 21 is set together with blow-off pipe 22, and conduit tube component 2 can be facilitated to pass through
Oral cavity, tracheae insertion lung.
As shown in figure 8, intrusion pipe 21 can be sleeved in the pipeline of blow-off pipe 22；
Or, as shown in Figure 9, Figure 10, Fig. 9 is sleeved on structural representation when in the pipeline of intrusion pipe 21 for blow-off pipe 22
Figure, structural representation when Figure 10 is together with intrusion pipe 21 is set up in parallel with blow-off pipe 22, i.e., can also use 22 sets of blow-off pipe
Structure type in the pipeline of intrusion pipe 21, or together with intrusion pipe 21 is set up in parallel with blow-off pipe 22.
Above-mentioned, as shown in Figure 10, together with intrusion pipe 21 is set up in parallel with blow-off pipe 22, i.e., intrusion pipe 21 can circumscribed blowdown
Pipe 22 and it is set together and (is for example made of one piece), or intrusion pipe 21 passes through (such as bundled piece or gluing of connector 24
Deng) be set up in parallel with blow-off pipe 22 together with.
Above-mentioned, as shown in figure 9, blow-off pipe 22 is sleeved in the pipeline of intrusion pipe 21, i.e., blow-off pipe 22 can be set with inscribe
(now intrusion pipe 21 can be integrally formed or blow-off pipe 22 and intrusion pipe 21 with blow-off pipe 22 in intrusion pipe 21
Linked together by connector) or blow-off pipe 22 is sleeved in the pipeline of intrusion pipe 21 and blow-off pipe 22 is with irrigating
The inner-walls of duct of pipe 21 leaves gap (now intrusion pipe 21 can be linked together by connector and blow-off pipe 22), and then conduit
The fineness of component 2 is the fineness of intrusion pipe 21, i.e., the structure type can cause conduit tube component 2 overall relatively
Carefully, lung is inserted to facilitate conduit tube component 2 to pass through oral cavity, tracheae, it is to avoid because conduit tube component 2 is relatively thick and causes it in insertion lung
Damage is caused during portion to oral cavity, tracheae, lung etc..
It is above-mentioned, as shown in figure 8, in the present embodiment, preferably intrusion pipe 21 is sleeved in the pipeline of blow-off pipe 22, specifically
, intrusion pipe 21 can be sleeved in blow-off pipe 22 that (now intrusion pipe 21 can be integrally formed with blow-off pipe 22, also may be used with inscribe
To be intrusion pipe 21 and blow-off pipe 22 is linked together by connector) or intrusion pipe 21 be sleeved on blow-off pipe 22
In pipeline and the inner-walls of duct of intrusion pipe 21 and blow-off pipe 22 leaves gap (now intrusion pipe 21 can be by connector and blow-off pipe
22 link together), so conduit tube component 2 fineness be blow-off pipe 22 fineness, i.e. the structure type can be with
So that conduit tube component 2 is overall relatively thin, to facilitate conduit tube component 2 to insert lung by oral cavity, tracheae, it is to avoid because conduit group
Part 2 is relatively thick and causes it to cause damage to oral cavity, tracheae, lung etc. during lung is inserted, and ought particularly need to realize
During lung's regional area cleaning blowdown, conduit tube component 2 needs to be inserted into deep lung by bronchus etc., now conduit group valency 2
What should be constructed is relatively thin, should not be excessively thick；Comparatively change structure type can also ensure that blow-off pipe is thicker simultaneously, can easy cleaning
The blowdown of the dirt of lung in (blowdown) operating process, the i.e. dirt of lung might have dense phlegm, thick dirt etc., blowdown
If pipe 22 is meticulous, easily there is the situation of the blocking of blow-off pipe 22, be not easily cleaned out the dirt of lung.
It is understood that as is illustrated by figs. 11 and 12, grip part 6, and then conduit group are also provided with conduit tube component 2
During insertion, grip part 6 can facilitate operating personnel to grip the conduit tube component 2 to part 2, so as to facilitate conduit tube component 2
Lung is inserted into, specifically, as shown in figure 11, intrusion pipe 21 is sleeved on blow-off pipe 22 in figure, grip part 6 can be located at intrusion pipe 21
At the suit mouth of blow-off pipe 22, intrusion pipe and blow-off pipe are contained in grip part 6, are gripped available for for operating personnel.
Embodiment 2
The present embodiment has done following improvement on the basis of embodiment 1：As shown in figure 13, the front end of conduit tube component 2 is provided with use
In the tube head 3 for avoiding being blocked by lung tissue in the pipeline that filling is drawn through conduit tube component 2 in journey (i.e. perfusion, scale removal process).
In addition to being distinguished more than, the lung treatment instrument that the present embodiment is provided includes the lung treatment instrument provided in embodiment 1
Other all technical characteristics and technique effect.
It is above-mentioned, specifically, one end in the insertion lung of conduit tube component 2 or tracheae is considered as the front end of conduit tube component 2, filling
When note, cleaning (blowdown) operation, the dirt of lung can be drawn into blow-off pipe 22, while lung tissue can also be drawn into blowdown
Pipe 22, such as alveolar tissue (have substantial amounts of alveolar tissue) in lung, and then can clogging blow-off pipe 22, even intrusion pipe
21, and then tube head 3 is set, lung tissue's obstruction conduit component 2 can be avoided, that is, blocks blow-off pipe 22, intrusion pipe 21.
Specifically, as shown in figure 14, Figure 14 is the enlarged diagram at tube head 3 in Figure 13, and tube head 3, which is similar to one side, to be had
The hollow housing of opening, its openend is connected to the front end of conduit tube component 2, while the perisporium of tube head 3 is opened provided with least one
Hole 31, in order to avoid conduit tube component 2 is inserted into after lung, the perforate 31 is blocked by lung tissue and causes tube head 3 to be blocked, can
More perforate, and then the quantity and size of the perforate are set as far as possible, can according to the mechanical strength of tube head 3, the size of tube head 3,
Can the dirt of lung enter etc. from the perforate determines, preferred aperture quantity is 5-30, and more excellent, quantity is 10-20, is opened
Can the big I in hole enter etc. depending on actual conditions according to the actual size of tube head 3 and the dirt of lung from the perforate,
Also, in order to reduce the situation that tube head 3 is blocked, the perforate can be distributed on the perisporium of tube head 3 as far as possible, to cause the part of tube head 3
Or after most of region is blocked by lung tissue, remaining area can also connect lung and conduit tube component 2, it is ensured that the lung treatment
The normal work of instrument.
It is to be appreciated that conduit tube component 2 includes intrusion pipe 21 and blow-off pipe 22, wherein, in such as embodiment 1, perfusion
Pipe 21 is sleeved in the pipeline of blow-off pipe 22；Or blow-off pipe 22 is sleeved in the pipeline of intrusion pipe 21；Or intrusion pipe 21 with
Blow-off pipe 22 is set up in parallel together；
And then when intrusion pipe 21 is sleeved in the pipeline of blow-off pipe 22, tube head 3 can be mounted in before blow-off pipe 22
(such as front inner wall of blow-off pipe 22 is provided with screw thread, and tube head 3 is provided with before corresponding screw thread, and then tube head 3 and blow-off pipe 22 at end
End is connected by thread seal)；
Similarly, when blow-off pipe 22 is sleeved in the pipeline of intrusion pipe 21, tube head 3 can be mounted in before intrusion pipe 21
End；When together with intrusion pipe 21 being set up in parallel with blow-off pipe 22, tube head 3 can be mounted in intrusion pipe 21 and blow-off pipe 22
On, for example, setting two tube heads 3, to be separately mounted to intrusion pipe 21, on blow-off pipe 22, or a tube head 3, tube head 3 are set
Installed in intrusion pipe 21 and blow-off pipe 22 on the whole (i.e. on conduit tube component 2), its mounting structure is relatively simple, and visitor uses market
On existing structure, only need can reach foregoing function, effect, will not be repeated here.
It is preferred that, as shown in figure 14, tube head 3 is provided with camera 5 or/and fluorescence localization part.
It is above-mentioned, specifically, when conduit tube component 2 is in inserting pulmonary processes or after inserting lung, camera 5 can be monitored
To tube head 3 lung particular location, specifically, camera can be connected using wireless transport module with extraneous display device
Connect or be connected (to transmit data) with extraneous display device by wire, can be with the pipeline perisporium of conduit tube component 2
Provided with wire hole, and then wire can be connected by the pipeline and wire hole of conduit tube component 2 with extraneous display device.Fluorescence
The effect of keeper 6 is similar with camera 5, can be using medical fluorescence localization device on the market etc., the shooting position of camera 5
It is possible that blocking or being infected with the dirt of lung so that situations such as being dirty by lung tissue, and then it is likely to occur people
The picture or video that can not be collected according to camera 5 judge that conduit tube component 2 is inserted into the situation of the particular location of lung,
Comparatively, fluorescence localization part 6 can not be influenceed by those factors, you can in different use environments, to send fluorescence, be entered
And people can go out the position that conduit tube component 2 inserts lung according to the position analysis of fluorescence, realization is accurately positioned.
Embodiment 3
The present embodiment has done following improvement on the basis of embodiment 1 or embodiment 2：As shown in figure 15, the lung treatment
Instrument also includes position and the adjusting part in direction for being used to adjust the forward end of conduit tube component 2 or tube head 3.
In addition to being distinguished more than, the lung treatment instrument that the present embodiment is provided includes the lung provided in embodiment 1 or embodiment 2
Other all technical characteristics and technique effect of therapeutic equipment.
Specifically, specifically, one end in the insertion lung of conduit tube component 2 or tracheae is considered as the front end of conduit tube component 2, regulation
Component can be used for the position and direction of the regulation forward end of conduit tube component 2 or tube head 3, i.e., when conduit tube component 2 is inserted into lung
After in portion, it is possible that there are deviation or conduit tube component 2 or tube head 3 in the position of insertion and the position of anticipation by lung tissue
Situations such as blocking, and then adjusting part can be now manipulated, to adjust the direction of the forward end of conduit tube component 2 or tube head 3 (for example
So that the forward end of conduit tube component 2 is bent to a direction) and position (for example so that the forward end of conduit tube component 2 to certain
One direction bends or make it that the forward end of conduit tube component 2 shrinks)；
As shown in figure 15, adjusting part include at least one regulation line 41 that is connected with the forward end of conduit tube component 2 and
The regulating part 42 for the regulation line 41 that shrinks or lengthen being connected with regulation line 41, regulating part 42 can be fixed by grip part 6,
The quantity of wherein regulation line 41 determine adjustable direction number, for example, the receipts provided with 4 regulation lines 41, then every regulation line 41
Contracting, can all drive the forward end of conduit tube component 2 or tube head 3 to be shunk toward root regulation line 41 shrinkage direction, that is, drive conduit group
The forward end of part 2 or tube head 3 are bent toward the shrinkage direction, and other directions are similar with foregoing description, while when 4 regulation lines 41
When shrinking, then the forward end of conduit tube component 2 or the overall shrinkage of tube head 3 can be driven.
It is to be appreciated that when the present embodiment is improved embodiment 1, the front end of conduit tube component 2 is not provided with embodiment 1
Tube head 3, now, adjusting part are used to adjust the position and direction of the forward end of conduit tube component 2, now adjust line 41 with
The front end connection of conduit tube component 2.
When the present embodiment is improved embodiment 2, the front end of conduit tube component 2 is provided with tube head 3 in embodiment 2, now adjusts
Component is used for the position and direction for adjusting the forward end of conduit tube component 2 or tube head 3, specifically, adjusting part can be by adjusting
The position and direction of the forward end of conduit tube component 2 is saved to reach the position and direction of regulation tube head 3, or adjusting part can
The position and direction of tube head 3 are directly adjusted, line 41 is now adjusted and is connected with conduit tube component 2 or tube head 3.
Meanwhile, camera 5 or/and fluorescence localization part are provided with embodiment 2 in tube head, as shown in figure 15, in the present embodiment
In, the display screen 61 for the information for being used to show camera 5 or/and fluorescence localization part can be provided with grip part 6, display screen 61 is consolidated
It is scheduled on grip part 6.
It is preferred that, as shown in figure 15, the present embodiment preferably adjusts line 41 and (regulation line 41 is connected with the front end of conduit tube component 2
The form being connected with tube head 3 can draw analogous conclusions, and will not be repeated here), specifically, one end of regulation line 41 connects with conduit tube component 2
Connect, one end is connected with regulating part 42, can be shunk or the regulation line 41 that lengthens by manipulating regulating part 42, and then by adjusting line
41 can adjust the position and direction of the forward end of conduit tube component 2；Further, above-mentioned regulation line 41, regulating part 42 are existing
There is technology, such as regulation line 41 is using guide line on the market, and regulating part 42 is using regulation handle on the market, and it is tied
Structure with various can only need that the effect above, function can be reached.
It is above-mentioned, it is to be understood that in such as embodiment 1, intrusion pipe 21 and the structural relation of blow-off pipe 22 in conduit tube component 2
Can have a variety of, and regulation line 41 is the direction for adjusting the forward end of conduit tube component 2, therefore regulation line 41 can be and perfusion
Pipe 21 connects or is connected or is connected with intrusion pipe 21 and blow-off pipe 22 with blow-off pipe 22, in the present embodiment
In, as shown in Figure 9 (intrusion pipe 21 is sleeved on the pipeline of blow-off pipe 22 in figure), preferably adjust line 41 and be connected with intrusion pipe 21, its
The connection of its form can the like, because its structure type is similar, will not be described here.
Wherein, as shown in figure 14, for convenience regulation line 41 can preferably control to adjust the forward end of conduit tube component 2 or
The position and direction of tube head 3, and regulation line 41 and the connection of the front end of intrusion pipe 21 for convenience, in the front end of intrusion pipe 21
Ring-shaped article 43 can be provided with inwall, regulation line 41 is connected with the front end of ring-shaped article 43, and then is adjusted the contraction of line 41 or lengthened
The working condition of the ring-shaped article 43 can be adjusted, regulation line 41 is such as shunk, ring-shaped article 43 compresses, and then can drive intrusion pipe 21,
Position and the effect in direction of the regulation forward end of conduit tube component 2 or tube head 3 are reached, certainly, in other embodiments, ring
Shape part 43 can also use helical member (such as spring), drive helical member contraction, recovery deformation etc. also to can reach by regulating part 41
The effect above, therefore not to repeat here.
Embodiment 4
The present embodiment has done following improvement on the basis of embodiment 1 or embodiment 2 or embodiment 3：As shown in figure 16, lung
Portion's therapeutic equipment also includes the guiding tube 7 for being used to facilitate conduit tube component 2 to insert lung.
In addition to being distinguished more than, the lung treatment instrument that the present embodiment is provided is comprising in embodiment 1 or embodiment 2 or embodiment 3
Other all technical characteristics and technique effect of the lung treatment instrument of offer.
Specifically, as shown in figure 16, guiding tube 7 can play guiding function, and then the lung treatment instrument is when in use, can be first
Guiding tube 7 is inserted at tracheae, then again by conduit tube component 2 from insertion lung is passed through in the pipeline of guiding tube 7, when conduit group
Part 2 is inserted into behind the default position of lung, then guiding tube 7 is taken out.
The material of conduit tube component 2 is relatively soft, and it is difficult to insert such as into lung, and then it is during insertion easily to larynx
The positions such as portion, vocal cords, tissue cause damage, lose time, and particularly in first aid, easily occur rescuing situation not in time；
Seen from the above description, guiding tube 7, which can be played, facilitates conduit tube component 2 to insert lung, and can avoid conduit group
Part 2 easily causes damage during lung is inserted into the positions such as throat, vocal cords, tissue, can also save conduit tube component 2 and insert
The use time of lung, reliability is high.
It should be understood that above example only expresses the preferred embodiment of the present invention, it describes more specific and detailed
Carefully, but can not therefore and be interpreted as the limitation to the scope of the claims of the present invention；It should be pointed out that for the common skill of this area
For art personnel, without departing from the inventive concept of the premise, independent assortment can be carried out to above-mentioned technical characterstic, can also done
Go out several modifications and improvements, these belong to protection scope of the present invention；Therefore, it is all to be done with scope of the invention as claimed
Equivalents and modification, all should belong to the covering scope of the claims in the present invention.
Claims (10)
1. a kind of lung treatment instrument, it is characterised in that inhale component, conduit tube component including filling, wherein, described fill inhales component including using
In perfusion gas or perfusion sub-component, the blowdown sub-component for drawing and discharging lung's dirt, the conduit group of liquid
Part includes intrusion pipe, blow-off pipe, intrusion pipe described in the perfusion sub-component unilaterally connected, row described in the blow-off pipe unilaterally connected
Dirty sub-component, the conduit tube component, which is provided with, is used for sealed air bag.
2. lung treatment instrument as claimed in claim 1, it is characterised in that the perfusion sub-component, which is provided with, to be used for unidirectionally for institute
State the charging aperture of perfusion sub-component supply gas or liquid；
The sewage draining exit for being used for unidirectionally discharging lung's dirt is located on the blowdown sub-component.
3. lung treatment instrument as claimed in claim 2, it is characterised in that the perfusion sub-component, blowdown sub-component are synchronously dynamic
Make and the volume change of the two is identical.
4. lung treatment instrument as claimed in claim 3, it is characterised in that
The perfusion sub-component includes the first cylinder body, the first piston part in the first cylinder body；
The blowdown sub-component includes the second cylinder body, the second piston part in the second cylinder body；
Wherein, in first piston part, second piston part synchronization action, the first piston part is brought in first cylinder body
Volume change is identical in the volume change that second cylinder body is brought with the second piston part；
And intrusion pipe described in the first cylinder body unilaterally connected, first cylinder body is provided with the charging aperture, the blow-off pipe
Second cylinder body described in unilaterally connected, second cylinder body is provided with the sewage draining exit.
5. lung treatment instrument as claimed in claim 4, it is characterised in that
The first piston part, the second piston part are connected by connecting rod；
Or the first piston part, the second piston part are connected by connecting rod, and the connecting rod is connected with a drive device,
The drive device is connected with control device；
Or the first piston part, the second piston part are respectively connected with drive device, the drive device connection respectively
There is control device, the control device controls two drive devices to act simultaneously and drives first piston part, the second piston part
Act simultaneously.
6. lung treatment instrument as claimed in claim 1, it is characterised in that
The intrusion pipe is sleeved in the pipeline of the blow-off pipe；
Or the blow-off pipe is sleeved in the pipeline of the intrusion pipe；
Or together with the intrusion pipe is set up in parallel with the blow-off pipe.
7. lung treatment instrument as claimed in claim 6, it is characterised in that the lung treatment instrument also includes being used to adjust described
The position of conduit tube component front end and the adjusting part in direction.
8. lung treatment instrument as claimed in claim 6, it is characterised in that the conduit tube component front end, which is provided with, to be used to avoid filling
It is drawn through the tube head that the pipeline of conduit tube component described in journey is blocked by lung tissue.
9. lung treatment instrument as claimed in claim 8, it is characterised in that the tube head is provided with camera or fluorescence localization
Part.
10. the lung treatment instrument as described in claim any one of 1-9, it is characterised in that the lung treatment instrument also includes using
In the guiding tube for facilitating the conduit tube component to insert lung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245374.3A CN106994191A (en) | 2017-04-14 | 2017-04-14 | A kind of lung treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245374.3A CN106994191A (en) | 2017-04-14 | 2017-04-14 | A kind of lung treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106994191A true CN106994191A (en) | 2017-08-01 |
Family
ID=59434969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710245374.3A Pending CN106994191A (en) | 2017-04-14 | 2017-04-14 | A kind of lung treatment instrument |
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| CN (1) | CN106994191A (en) |
Cited By (5)
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| CN108837260A (en) * | 2018-07-19 | 2018-11-20 | 南阳市中心医院 | Respiratory Medicine clearing lung-heat expectoration device |
| CN108888818A (en) * | 2018-07-04 | 2018-11-27 | 贵州省人民医院 | A kind of alveolus lavage liquid collector |
| CN111904837A (en) * | 2020-08-07 | 2020-11-10 | 河南中医药大学 | Emergency department cardio-cerebral resuscitation rescue device |
| WO2021058681A1 (en) * | 2019-09-27 | 2021-04-01 | Helse Stavanger Hf | Abscess drainage system |
| CN114652360A (en) * | 2022-01-27 | 2022-06-24 | 常州乐奥医疗科技股份有限公司 | Alveolar lavage device |
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