CN113995369B

CN113995369B - Multifunctional intelligent bronchoscope capable of being positioned

Info

Publication number: CN113995369B
Application number: CN202111306766.9A
Authority: CN
Inventors: 陈洁; 潘频华; 牛瑞超
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-08-16
Anticipated expiration: 2041-11-05
Also published as: CN113995369A

Abstract

The invention discloses a multifunctional intelligent bronchoscope capable of being positioned, which relates to the technical field of bronchoscopes and comprises a tube operating tube, wherein a tube eyepiece tube is arranged at the end part of the tube operating tube, a tube inserting tube is arranged at the end part of the tube operating tube far away from the tube eyepiece tube, a tube bending tube is arranged at the end part of the tube inserting tube, a tube light guide tube is arranged on the circumferential surface of the tube operating tube, the tube light guide tube moves outwards through an air bag sleeve and exceeds the circumferential surface of a tube at the front end of the tube endoscope tube, the air bag sleeve expands by air to increase, the air bag sleeve expands by hand air to drive a plurality of folding grooves to open, the air exhaust tube can extend towards one direction when expanding to increase by utilizing a sleeve I, a sleeve II, a sleeve III and a sleeve IV sleeve to be arranged outside the exhaust tube, the exhaust tube is effectively prevented from deflecting when extending, the inner wall of the branch tube caused by the fact that the air bag sleeve can not contact due to deflecting when extending, the accuracy of device deformation is effectively improved.

Description

Multifunctional intelligent bronchoscope capable of being positioned

Technical Field

The invention relates to the technical field of bronchoscopes, in particular to a multifunctional intelligent bronchoscope capable of being positioned.

Background

The bronchoscope is a medical instrument which is placed in the lower respiratory tract of a patient through the mouth or the nose, is used for observing the pathological changes of lung lobes, segments and subsegments of bronchus, biopsy sampling, bacteriological examination and cytological examination, and can be used for photographing, teaching and dynamic recording in cooperation with a TV system. The biopsy sampling accessory connected can assist in finding early lesions and can be used for internal and external surgical operations such as polyp removal and the like. It is suitable for the research of bronchial and pulmonary diseases and the operation of postoperative examination.

As disclosed in the chinese patent, "a bronchoscope", publication number: CN202619619U, when in operation, oxygen can be directly supplied during biopsy and examination, and oxygen enters from a separate inlet and does not occupy a biopsy hole. Simultaneously, when the mirror anterior segment gets into the operation of the following position of main tributary trachea, the still accessible of near-end respiratory track sets up the side opening on supplying oxygen pipe lateral wall directly for oxygen, has strengthened the supply of oxygen in operation process, and the safety in utilization is high, moreover, the steam generator is simple in structure, and it is very convenient to use, but this bronchoscope is when carrying out the location sample, comparatively rely on the stability of user's palm, the phenomenon of shake can appear in this bronchoscope in the bronchus, lead to the patient very uncomfortable, the skew of sample position can appear simultaneously.

Disclosure of Invention

The invention aims to provide a multifunctional positionable intelligent bronchoscope to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional intelligent bronchoscope capable of being positioned comprises a tube operating tube, wherein a tube eyepiece tube is arranged at the end part of the tube operating tube, a tube insertion tube is arranged at the end part of the tube operating tube far away from the tube eyepiece tube, a tube bending tube is arranged at the end part of the tube insertion tube, a tube light guide tube is arranged on the circumferential surface of the tube operating tube, a first air inlet tube is arranged on the circumferential surface of the tube operating tube far away from the tube light guide tube, the first air inlet tube is inserted and installed inside the tube operating tube and the tube insertion tube, an air valve is arranged inside the first air inlet tube, a tube front end tube is arranged at the end part of the tube bending tube, an inserting plate groove is formed in the end part of the tube front end tube and close to the tube top end tube, a tube top end tube is arranged at the end part of the tube front end tube, an air plate is movably arranged between the tube front end tube and the tube top tube, and a telescopic sleeve is arranged at the upper end part of the air plate, the upper end of the first sleeve is movably provided with a foldable and deformable air bag sleeve, an air valve mechanism capable of preventing air leakage of the first air inlet pipe is arranged in the front end pipe of the mirror tube, and a rear inserting plate mechanism capable of fixing an air plate is arranged in the top end pipe of the mirror tube.

Preferably, air valve mechanism includes annular trachea, annular trachea fixed mounting is in the inside of mirror tube front end pipe, the tracheal tip of annular just is close to mirror tube top pipe one side fixed mounting has intake pipe two, the tip fixed mounting of intake pipe two has the gasbag of depositing, the inside fixed mounting who deposits the gasbag has the connecting pipe, the connecting pipe link up mutually with the picture peg groove that mirror tube front end pipe was seted up, and the circumference surface slip cover that is located the connecting pipe is equipped with the trachea dish, the ring channel has been seted up to the tip of trachea dish, the connecting pipe is located the ring channel that the trachea dish was seted up, the tip fixed mounting of trachea dish has two curb plates, two fixed mounting has miniature spring one between curb plate and the deposit gasbag inside wall.

Preferably, the tip of mirror tube top pipe just is close to mirror tube front end pipe one side and has seted up first slot, the second slot has been seted up to the inside wall of first slot, the lateral part fixed mounting of second slot inside wall has well picture peg, back picture peg mechanism includes the interior picture peg, the tip of interior picture peg just is close to mirror tube front end pipe one side and has seted up the arc wall, the tip fixed mounting of interior picture peg has outer picture peg, form the spout between outer picture peg and the interior picture peg, interior picture peg and outer picture peg all are located the second slot that mirror tube top pipe was seted up, the tip of interior picture peg and outer picture peg all is located the first slot that mirror tube top pipe was seted up, interior picture peg and outer picture peg are located the both sides of well picture peg, fixed mounting has miniature spring two between the lateral part of outer picture peg and the second slot inside wall.

Preferably, the fixed cover of the tip of gas board and the one end that is close to mirror tube front end pipe is equipped with the gum cover, the upper end fixed mounting of gas board has the blast pipe, the tip of gas board and the one end fixed mounting that is close to mirror tube front end pipe have intake pipe three, the side channel has been seted up to the tip of intake pipe three, the surface of gum cover is seted up flutedly, the tip of gas board passes through gum cover fixed mounting in the picture peg inslot that mirror tube front end pipe was seted up, keeps away from intake pipe three the tip fixed mounting of gas board has the tailboard, the back slot has been seted up to the tip of tailboard, the tailboard is located the first slot that mirror tube top pipe was seted up, the tip of interior inserter is located the back slot that the tailboard was seted up.

Preferably, the upper end fixed mounting of gas board has sleeve one, the inside wall fixed mounting that sleeve one is close to the upper end has interior snare, the inside cover of sleeve one is equipped with sleeve two, sleeve two is close to the circumference fixed surface of tip down and installs outer ring cover, fixed mounting has miniature spring four between outer ring cover and the interior snare, the same cover is equipped with sleeve three in the sleeve two, the same cover is equipped with sleeve four in the sleeve three, all establish at the blast pipe in sleeve one, sleeve two, sleeve three and the sleeve four, the upper end and the gasbag cover fixed connection of sleeve four, the shape of gasbag cover is the arc, the groove has been seted up to the upper end of gasbag cover, the inner wall fixed mounting in groove has gas vesicle one and gas vesicle two, the upper end fixed mounting of gasbag cover has protruding gluey one and protruding gluey two.

The invention has the beneficial effects that:

one is as follows: gas vesicle one and gas vesicle two can retract fast to roll over the inslot, the returning of gasbag cover simultaneously can be buckled and wrap up gas vesicle one and gas vesicle two with rolling over the groove, when the mirror tube insert tube drives the gas vesicle cover and removes out patient's oral cavity, gas vesicle one and gas vesicle two receive the protection of rolling over the groove can not be contacting the mucus of other positions of bronchus, through utilizing gas vesicle one, gas vesicle two, protruding glue one makes gasbag cover surface unevenness with protruding glue two, thereby effectively improved the frictional force of gasbag cover and bronchus inner wall contact, stability when improving the mirror tube insert tube stop, gas vesicle one and gas vesicle two sticky mucus can be protected when retracting simultaneously to the gasbag cover, for doctorsing and nurses the sample and provide convenience.

The second step is as follows: the sleeve I, the sleeve II, all be equipped with miniature spring four between sleeve III and the sleeve IV, and miniature spring four is the state of not atress, consequently, sleeve I, sleeve II, be compression state in sleeve III and the sleeve IV, because the blast pipe is located sleeve I, sleeve II, sleeve III and sleeve IV, consequently, the blast pipe is compression state, because sleeve I, sleeve II, sleeve III and sleeve IV are compression state, consequently, the distance of the lower tip of gasbag cover and gas board is nearer at initial condition, and the upper end of gasbag cover does not surpass mirror tube front end pipe circumference surface, thereby effectively prevent mirror tube insert tube gasbag cover and bronchus inner wall contact when removing, improve the smooth and easy degree when mirror tube insert tube removes, prevent that gasbag cover and bronchus inner wall contact from producing the jam.

And thirdly: the inner plug-in board removes and enters into the back slot that the tailboard was seted up gradually, because the arc wall has been seted up to outer picture peg tip, and the cambered surface looks adaptation on arc wall and tailboard surface, consequently outer picture peg can overlap and establish the tailboard surface, firmly fix the gas board, through set up the recess outside the gas board, effectively improve the leakproofness between gas board and the mirror tube front end pipe, carry out dual fixed to the tailboard through utilizing outer picture peg and inner plug-in board simultaneously, thereby effectively improve the stability of gas board, the phenomenon that the gas board took place to rock when effectively preventing mirror tube front end pipe from driving the gas board and remove.

Fourthly, the method comprises the following steps: the air enters into four intake pipe two through annular trachea in, enter into four through four intake pipe two at last and deposit in the gasbag, because the intake pipe tee bend crosses the side groove and link up with depositing the gasbag, consequently the air can enter into intake pipe three through the side groove in, seal the connecting pipe through utilizing the trachea dish, thereby effectively prevent that the connecting pipe from taking place the air leakage when not using, it is dangerous to lead to patient's bronchus to take place, simultaneously set up a plurality of side grooves at the tip of intake pipe three, thereby make to deposit gasbag and intake pipe three and link up, need not to adopt extra pipe connection, the convenient degree of admitting air has effectively been improved.

And fifthly: sleeve two drive outer loop cover rebound, outer loop cover rebound drives four compression deformation of miniature spring, sleeve three slides in last sleeve with sleeve four same modes, blast pipe inflation grow drives gasbag cover and outwards removes, simultaneously the air in the blast pipe can enter into in the gasbag cover, gasbag cover outwards removes the circumference surface that surpasss mirror tube front end pipe, gasbag cover receives the inflation grow of breathing freely, gasbag cover hand gas inflation drives a plurality of bending grooves and opens, through utilizing sleeve one, sleeve two, sleeve three and sleeve four sets are established outside the blast pipe, thereby make the blast pipe can extend towards a direction when inflation grow, effectively prevent that the blast pipe from taking place partial deviation when extending, prevent that the blast pipe from leading to the unable contact of gasbag cover and leading to the bronchus inner wall because of partial deviation when extending, the accuracy of device deformation has effectively been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a scope tube operating tube according to the present invention;

FIG. 2 is a schematic view of an insertion tube for an endoscope tube according to the present invention;

FIG. 3 is a schematic view of the front end tube of the scope tube of the present invention;

FIG. 4 is a top view of the tube of the present invention;

FIG. 5 is a schematic view of a board according to the present invention;

FIG. 6 is a schematic view of an outer plug-in plate according to the present invention;

FIG. 7 is a schematic view of an airbag cover of the present invention;

FIG. 8 is a schematic view of a gas panel according to the present invention;

FIG. 9 is a schematic view of a sleeve of the present invention;

FIG. 10 is a schematic view of the annular trachea of the present invention

FIG. 11 is a schematic view of a gas storage bladder of the present invention

Fig. 12 is a tracheal tube illustrating the present invention.

The reference numbers illustrate: 1. a scope tube handling tube; 11. a scope tube insertion tube; 12. a scope tube bending tube; 13. a scope light pipe; 14. a tube eyepiece tube; 15. a first air inlet pipe; 16. an air valve; 2. a tube at the front end of the mirror tube; 21. a board inserting groove; 22. a connecting pipe; 23. an annular air pipe; 24. a second air inlet pipe; 25. storing an air bag; 26. an air pipe disc; 27. a side plate; 28. a first miniature spring; 29. an annular groove; 3. a lens tube tip tube; 31. a first slot; 32. a second slot; 33. an interposer; 34. an arc-shaped slot; 35. an outer plug board; 36. a second miniature spring; 37. a middle flashboard; 4. an air plate; 41. an exhaust pipe; 42. a rubber sleeve; 43. a groove; 44. a third air inlet pipe; 45. a side groove; 46. a tail plate; 47. a rear slot; 5. a first sleeve; 51. an inner ring sleeve; 52. a second sleeve; 53. an outer ring sleeve; 54. a fourth miniature spring; 55. a sleeve III; 56. fourthly, sleeving a sleeve; 6. an air bag cover; 61. folding the groove; 62. a first gas vesicle; 63. a second gas vesicle; 64. convex glue I; 65. and (5) convex glue II.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

With reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, a multifunctional positionable intelligent bronchoscope comprises a scope tube operating tube 1, a scope tube eyepiece tube 14 is arranged at the end of the scope tube operating tube 1, a scope tube insertion tube 11 is arranged at the end of the scope tube operating tube 1 far away from the scope tube eyepiece tube 14, a scope tube bending tube 12 is arranged at the end of the scope tube insertion tube 11, a scope tube light guide tube 13 is arranged on the circumferential surface of the scope tube operating tube 1, an air inlet tube 15 is arranged on the circumferential surface of the scope tube operating tube 1 far away from the scope tube light guide tube 13, the air inlet tube 15 is arranged inside the scope tube operating tube 1 and the scope tube insertion tube 11 in an inserting manner, an air valve 16 is arranged inside the air inlet tube 15, a scope tube front end tube 2 is arranged at the end of the scope tube bending tube 12, an insertion plate groove 21 is arranged at the end of the scope tube front end 2 and close to the scope tube top end 3, the end part of the tube 2 at the front end of the mirror tube is provided with a tube 3 at the top end of the mirror tube, an air plate 4 is movably arranged between the tube 2 at the front end of the mirror tube and the tube 3 at the top end of the mirror tube, the outer inserting plate 35 moves to drive the micro spring II 36 to compress and deform, the inner inserting plate 33 and the outer inserting plate 35 move at two sides of the middle inserting plate 37, when the outer inserting plate 35 completely moves into the second inserting groove 32, the air plate 4 slides into the first inserting groove 31, at the moment, a user horizontally slides the air plate 4, the end part of the air plate 4 is inserted into the inserting plate groove 21 arranged on the tube 2 at the front end of the mirror tube, the air plate 4 moves to drive the rubber sleeve 42 to move, the rubber sleeve 42 gradually enters the inserting plate groove 21, the rubber sleeve 42 is squeezed between the air plate 4 and the inserting plate groove 21, the upper end part of the air plate 4 is movably provided with a telescopic sleeve I5, the upper end part of the sleeve I5 is movably provided with a foldable air bag sleeve 6, an air valve mechanism capable of preventing air leakage of an air inlet tube 15 is arranged in the tube 2 at the tube at the front end of the mirror tube, a rear inserting plate mechanism capable of fixing the gas plate 4 is arranged in the tube 3 at the top end of the lens tube.

The air valve mechanism comprises an annular air pipe 23, the annular air pipe 23 is fixedly arranged inside a front end pipe 2 of the endoscope pipe, an air inlet pipe II 24 is fixedly arranged at the end part of the annular air pipe 23 and close to one side of a top end pipe 3 of the endoscope pipe, an air storage bag 25 is fixedly arranged at the end part of the air inlet pipe II 24, a connecting pipe 22 is fixedly arranged inside the air storage bag 25, the connecting pipe 22 is communicated with a plug board groove 21 formed in the front end pipe 2 of the endoscope pipe, an air pipe disc 26 is slidably sleeved on the circumferential surface of the connecting pipe 22, an annular groove 29 is formed in the end part of the air pipe disc 26, an air valve 16 is opened, at the moment, air is discharged into the air inlet pipe I15 by an air pump, the air enters into the annular air pipe 23 through the air inlet pipe I15, the air enters into the four air inlet pipe II 24 through the annular air pipe 23 and finally enters into the four air storage bags 25 through the four air inlet pipe II 24, and as the air inlet pipe III 44 is communicated with the air storage bags 25 through a side groove 45, therefore, air enters the third air inlet pipe 44 through the side groove 45, the connecting pipe 22 is located in the annular groove 29 formed in the air pipe disc 26, the two side plates 27 are fixedly installed at the end portion of the air pipe disc 26, the first miniature spring 28 is fixedly installed between the two side plates 27 and the inner side wall of the air storage bag 25, the first slot 31 is formed in the end portion of the mirror tube top end pipe 3 and one side of the mirror tube front end pipe 2, the second slot 32 is formed in the inner side wall of the first slot 31, and the middle inserting plate 37 is fixedly installed on the side portion of the inner side wall of the second slot 32.

The rear plate inserting mechanism comprises an inner inserting plate 33, an arc-shaped groove 34 is arranged at the end part of the inner inserting plate 33 and close to one side of the front tube 2 of the mirror tube, an outer inserting plate 35 is fixedly arranged at the end part of the inner inserting plate 33, a sliding groove is formed between the outer inserting plate 35 and the inner inserting plate 33, the inner inserting plate 33 and the outer inserting plate 35 are both positioned in a second inserting groove 32 arranged in the top tube 3 of the mirror tube, and the arc-shaped groove 34 is matched with the arc surface of the surface of a tail plate 46, because the external inserting plate 35 is sleeved on the surface of the tail plate 46 to firmly fix the air plate 4, the sealing performance between the air plate 4 and the front end tube 2 of the endoscope tube is effectively improved by arranging the groove 43 outside the air plate 4, meanwhile, the end plate 46 is doubly fixed by the outer inserting plate 35 and the inner inserting plate 33, the end parts of the inner inserting plate 33 and the outer inserting plate 35 are positioned in the first inserting groove 31 formed in the top tube 3 of the lens tube, the inner inserting plate 33 and the outer inserting plate 35 are positioned at two sides of the middle inserting plate 37, and the micro spring II 36 is fixedly arranged between the outer inserting plate 35 and the side part of the inner side wall of the second inserting groove 32.

The end part of the gas plate 4 close to the end part of the front tube 2 of the endoscope tube is fixedly sleeved with a rubber sleeve 42, the upper end part of the gas plate 4 is fixedly provided with an exhaust pipe 41, the end part of the gas plate 4 close to the end part of the front tube 2 of the endoscope tube is fixedly provided with a gas inlet pipe third 44, the end part of the gas inlet pipe third 44 is provided with a side groove 45, the surface of the rubber sleeve 42 is provided with a groove 43, the end part of the gas plate 4 is fixedly arranged in an inserting plate groove 21 arranged in the front tube 2 of the endoscope tube through the rubber sleeve 42, the end part of the gas plate 4 far away from the gas inlet pipe third 44 is fixedly provided with a tail plate 46, the end part of the tail plate 46 is provided with a rear inserting groove 47, the tail plate 46 is positioned in a first inserting groove 31 arranged in the top tube 3 of the endoscope tube, the end part of the inner inserting plate 33 is positioned in a rear inserting groove 47 arranged in the tail plate 46, the upper end part of the gas plate 4 is fixedly provided with a sleeve one 5, the inner side wall of the sleeve 5 close to the upper end part is fixedly provided with an inner ring sleeve 51, the sleeve 5 is sleeved with a sleeve second sleeve 52, an outer ring sleeve 53 is fixedly installed on the circumferential surface of the second sleeve 52 close to the lower end portion, a micro spring four 54 is fixedly installed between the outer ring sleeve 53 and the inner ring sleeve 51, a third sleeve 55 is also sleeved in the second sleeve 52, a fourth sleeve 56 is also sleeved in the third sleeve 55, the first sleeve 5, the second sleeve 52, the third sleeve 55 and the fourth sleeve 56 are all sleeved in the exhaust pipe 41, the upper end portion of the fourth sleeve 56 is fixedly connected with the airbag sleeve 6, the endoscope insertion pipe 11 is more stable when staying at the moment, a user can perform various medical operations such as sampling at the moment, after the operation is completed, an air pump outside the first air inlet pipe 15 can pump air in the airbag sleeve 6 back, the airbag sleeve 6 retracts under the influence of air pressure, the first airbag bubble 62 and the second airbag bubble 63 can retract into the folding groove 61 quickly, and the folding groove 61 is folded by the retraction of the airbag sleeve 6 to wrap the first airbag bubble 62 and the second airbag bubble 63, the shape of gasbag cover 6 is the arc, and the upper end of gasbag cover 6 has seted up a groove 61, and the inner wall fixed mounting in groove 61 has a gas vesicle one 62 and a gas vesicle two 63, and the upper end fixed mounting of gasbag cover 6 has protruding gluey one 64 and protruding gluey two 65.

The working principle is as follows:

first, the user enters into the bronchus with mirror tube insert 11 through patient's mouth, operate 1 through the mirror tube and control mirror tube insert 11, mirror tube light pipe 13 is connected and is connected with current electronic computing equipment, mirror tube light pipe 13 can provide the light source for mirror tube insert 11, the user can observe the tracheal condition through mirror tube eyepiece pipe 14 simultaneously, mirror tube bending tube 12 can drive whole mirror tube insert 11 and take place to turn to.

Secondly, the user can install the air plate 4 between the front tube 2 and the top tube 3 before using, the user pushes the outer inserting plate 35 in the top tube 3 into the second inserting slot 32, the outer inserting plate 35 slides between the first inserting slot 31 and the second inserting slot 32, the outer inserting plate 35 moves to drive the second micro spring 36 to compress and deform, the inner inserting plate 33 and the outer inserting plate 35 move at two sides of the middle inserting plate 37, when the outer inserting plate 35 moves into the second inserting slot 32 completely, the air plate 4 slides into the first inserting slot 31, at this time, the user slides the air plate 4 horizontally, the end of the air plate 4 is inserted into the inserting plate slot 21 formed in the front tube 2, the air plate 4 moves to drive the rubber sleeve 42 to move, the rubber sleeve 42 gradually enters the inserting plate slot 21, and the rubber sleeve 42 is squeezed between the air plate 4 and the inserting plate slot 21, because the circumferential surface of the rubber sleeve 42 is provided with the groove 43, the recess 43 is thus deformed to fill the gap between the gas panel 4 and the insert plate slot 21, and when the end of the gas panel 4 is moved into the insert plate slot 21, the second miniature spring 36 drives the outer inserting plate 35 and the inner inserting plate 33 to move through the elasticity of the second miniature spring, the inner inserting plate 33 gradually enters a rear slot 47 formed in the tail plate 46, because the end part of the outer inserting plate 35 is provided with the arc-shaped groove 34, and the arc-shaped groove 34 is matched with the arc surface of the tail plate 46, because the external inserting plate 35 is sleeved on the surface of the tail plate 46 to firmly fix the air plate 4, the sealing performance between the air plate 4 and the front end tube 2 of the endoscope tube is effectively improved by arranging the groove 43 outside the air plate 4, and meanwhile, the tail plate 46 is doubly fixed by utilizing the external inserting plate 35 and the internal inserting plate 33, thereby effectively improving the stability of the air plate 4 and effectively preventing the air plate 4 from shaking when the front end tube 2 of the endoscope tube drives the air plate 4 to move.

Thirdly, when the air plate 4 completely enters the inserting plate groove 21, the air plate 4 drives the air inlet pipe three 44 to move into the connecting pipe 22, the air inlet pipe three 44 enters the connecting pipe 22 and contacts the air pipe disc 26, the end part of the air inlet pipe three 44 moves in the annular groove 29 formed in the air inlet pipe disc 26 and drives the air pipe disc 26 to move in the air storage bag 25, the air pipe disc 26 is sleeved outside the connecting pipe 22 through the annular groove 29, so the air pipe disc 26 horizontally slides, the air pipe disc 26 horizontally slides and drives the two side plates 27 to horizontally move, the two side plates 27 horizontally move and drive the two micro springs one 28 to be pulled and deformed, as the end part of the air inlet pipe three 44 is provided with the plurality of side grooves 45, the air inlet pipe three 44 is communicated with the air in the air storage bag 25 at the moment, a user connects the air inlet pipe one 15 with the air pump and opens the air valve 16, the air pump discharges the air into the air inlet pipe one 15 at the moment, the air enters into annular trachea 23 through intake pipe 15, the air enters into four intake pipe two 24 through annular trachea 23 in, enter into four through four intake pipe two 24 at last and deposit in the gasbag 25, because intake pipe three 44 link up with depositing gasbag 25 through side groove 45, consequently the air can enter into intake pipe three 44 through side groove 45 in, seal connecting pipe 22 through utilizing trachea disc 26, thereby effectively prevent that connecting pipe 22 from taking place the air leakage when not using, it is dangerous to lead to patient's bronchus to take place, set up a plurality of side grooves 45 at the tip of intake pipe three 44 simultaneously, thereby make and deposit gasbag 25 and intake pipe three 44 and link up, need not to adopt extra pipe connection, the convenience of intaking has effectively been improved.

Fourthly, in the initial state, because the micro spring four 54 is arranged among the sleeve I5, the sleeve II 52, the sleeve III 55 and the sleeve IV 56, and the micro spring four 54 is in an unstressed state, therefore, the sleeve 5, the sleeve 52, the sleeve 55 and the sleeve 56 are all in a compressed state, because exhaust tube 41 is positioned within sleeve one 5, sleeve two 52, sleeve three 55, and sleeve four 56, exhaust tube 41 is in a compressed state, because the sleeve I5, the sleeve II 52, the sleeve III 55 and the sleeve IV 56 are in a compressed state, so that the lower end part of the air bag cover 6 is closer to the air plate 4 in the initial state, and the upper end part of the air bag cover 6 does not exceed the circumferential surface of the tube 2 at the front end of the mirror tube, thereby effectively preventing the contact of the air bag sleeve 6 and the inner wall of the bronchus when the lens tube inserting tube 11 moves, improving the smoothness when the lens tube inserting tube 11 moves, and preventing the air bag sleeve 6 from being blocked due to the contact with the inner wall of the bronchus.

Fifthly, because the exhaust pipe 41 is communicated with the air plate 4, air in the air inlet pipe three 44 enters the exhaust pipe 41 through the air plate 4, the exhaust pipe 41 starts to expand and become larger when being inflated, but because the exhaust pipe 41 is positioned in the sleeve one 5, the sleeve two 52, the sleeve three 55 and the sleeve four 56, the expansion and the enlargement of the exhaust pipe 41 drive the sleeve one 5, the sleeve two 52, the sleeve three 55 and the sleeve four 56 to extend, the sleeve two 52 slides upwards in the sleeve one 5, the sleeve two 52 drives the outer ring sleeve 53 to slide upwards, the outer ring sleeve 53 slides upwards to drive the micro spring four 54 to compress and deform, the sleeve three 55 and the sleeve four 56 slide in the same way in the upper sleeve, the exhaust pipe 41 expands and enlarges to drive the air bag sleeve 6 to move outwards, meanwhile, the air in the exhaust pipe 41 enters the air bag sleeve 6, and the air bag sleeve 6 moves outwards beyond the circumferential surface of the front end pipe 2 of the endoscope tube, gasbag cover 6 receives the inflation grow, 6 hand gas inflation of gasbag cover drives a plurality of book groove 61 and opens, through utilizing sleeve one 5, sleeve two 52, sleeve three 55 and sleeve four 56 cover establish outside blast pipe 41, thereby make blast pipe 41 can extend towards a direction when the inflation grow, effectively prevent that blast pipe 41 from taking place partial to when extending, prevent that blast pipe 41 from leading to the unable contact of gasbag cover 6 and leading to the bronchus inner wall because of partial to when extending, effectively improved the accuracy of device deformation.

Sixthly, simultaneously, air enters the first air bag bubble 62 and the second air bag bubble 63, the first air bag bubble 62 and the second air bag bubble 63 are expanded and enlarged by the air, the first air bag sleeve 6 is expanded and enlarged to drive the first convex glue 64 and the second convex glue 65 to gradually contact the inner wall of the bronchus, simultaneously, the first air bag bubble 62 and the second air bag bubble 63 can also contact the inner wall of the bronchus, the first air bag bubble 62, the second air bag bubble 63, the first convex glue 64 and the second convex glue 65 enable the surface of the air bag sleeve 6 to be uneven, the first air bag bubble 62 and the second air bag bubble 63 can be adhered with the mucus on the inner wall when contacting the inner wall of the bronchus, at the moment, the endoscope insertion tube 11 is more stable when staying at the moment, a user can perform various medical operations such as sampling at the moment, after the operations are completed, an air pump outside the first air inlet tube 15 can pump the air bag sleeve 6 back, at the air bag sleeve 6 is retracted under the influence of air pressure, the first air bag bubble 62 and the second air bag bubble 63 can be retracted into the folding groove 61 quickly, meanwhile, the air bag sleeve 6 retracts to bend the folding groove 61 and wraps the air bag bubble I62 and the air bag bubble II 63, when the endoscope tube insertion tube 11 drives the air bag sleeve 6 to move out of the oral cavity of a patient, the air bag bubble I62 and the air bag bubble II 63 are protected by the folding groove 61 and cannot contact mucus at other parts of a bronchus, the surface of the air bag sleeve 6 is uneven by utilizing the air bag bubble I62, the air bag bubble II 63, the convex glue I64 and the convex glue II 65, the friction force between the air bag sleeve 6 and the inner wall of the bronchus is effectively improved, the stability of the endoscope tube insertion tube 11 during stopping is improved, the air bag sleeve 6 can protect the mucus adhered to the air bag bubble I62 and the air bag bubble II 63 when retracting, and convenience is provided for medical sampling.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.

Claims

1. The utility model provides a multi-functional intelligent bronchoscope that can fix a position, includes mirror tube operation tube (1), the tip of mirror tube operation tube (1) is equipped with mirror tube eyepiece pipe (14), keeps away from mirror tube eyepiece pipe (14) the tip of mirror tube operation tube (1) is equipped with mirror tube insert tube (11), the tip of mirror tube insert tube (11) is equipped with mirror tube bend (12), the circumference surface of mirror tube operation tube (1) is equipped with mirror tube light pipe (13), its characterized in that: the endoscope operation tube is characterized in that a first air inlet tube (15) is arranged on the circumferential surface of the endoscope operation tube (1) far away from an endoscope light guide tube (13), the first air inlet tube (15) is installed inside the endoscope operation tube (1) and an endoscope insertion tube (11) in an inserting mode, an air valve (16) is arranged inside the first air inlet tube (15), an air pump with an inflation function is arranged at the end portion of the first air inlet tube (15) located on the side edge of the air valve (16), a endoscope front end tube (2) is arranged at the end portion of the endoscope bending tube (12), the air pump is located outside the endoscope front end tube (2), an inserting plate groove (21) is formed in the end portion of the endoscope front end tube (2) and close to the endoscope top end tube (3), a movable air plate (4) is arranged between the endoscope front end tube (2) and the endoscope top end tube (3), and a telescopic sleeve (5) is movably arranged at the upper end portion of the air plate (4), an inner ring sleeve (51) is fixedly installed on the inner side wall, close to the upper end portion, of the first sleeve (5), a second sleeve (52) is sleeved inside the first sleeve (5), an outer ring sleeve (53) is fixedly installed on the circumferential surface, close to the lower end portion, of the second sleeve (52), a miniature spring four (54) is fixedly installed between the outer ring sleeve (53) and the inner ring sleeve (51), a third sleeve (55) is also sleeved inside the second sleeve (52), a fourth sleeve (56) is also sleeved inside the third sleeve (55), and a corrugated and deformable airbag sleeve (6) is movably arranged at the upper end portion of the first sleeve (5);

an air valve mechanism capable of preventing a first air inlet pipe (15) from leaking air is arranged in the front end pipe (2) of the mirror tube, the air valve mechanism comprises an annular air pipe (23), the annular air pipe (23) is fixedly installed inside the front end pipe (2) of the mirror tube, a second air inlet pipe (24) is fixedly installed at the end part of the annular air pipe (23) and on one side close to the top end pipe (3) of the mirror tube, an air storage bag (25) is fixedly installed at the end part of the second air inlet pipe (24), a connecting pipe (22) is fixedly installed inside the air storage bag (25), and the connecting pipe (22) is communicated with a plug board groove (21) formed in the front end pipe (2) of the mirror tube;

a rear inserting plate mechanism capable of fixing the air plate (4) is arranged in the lens tube top end tube (3), a rubber sleeve (42) is fixedly sleeved at the end part of the air plate (4) and close to one end of the lens tube front end tube (2), an exhaust pipe (41) is fixedly installed at the upper end part of the air plate (4), an air inlet pipe III (44) is fixedly installed at the end part of the air plate (4) and close to one end of the lens tube front end tube (2), and a side groove (45) is formed in the end part of the air inlet pipe III (44);

the exhaust pipe (41) is sleeved with the sleeve I (5), the sleeve II (52), the sleeve III (55) and the sleeve IV (56).

2. The multifunctional localizable intelligent bronchoscope of claim 1, wherein: the circumference surface that is located connecting pipe (22) slides and overlaps and is equipped with trachea dish (26), ring channel (29) have been seted up to the tip of trachea dish (26), connecting pipe (22) are located ring channel (29) that trachea dish (26) were seted up, the tip fixed mounting of trachea dish (26) has two curb plates (27), two fixed mounting has miniature spring (28) between curb plate (27) and deposit gasbag (25) inside wall.

3. The multifunctional localizable intelligent bronchoscope of claim 1, wherein: first slot (31) have been seted up to the tip of mirror tube top pipe (3) and be close to mirror tube front end pipe (2) one side, second slot (32) have been seted up to the inside wall of first slot (31), the lateral part fixed mounting of second slot (32) inside wall has well picture peg (37).

4. The multifunctional localizable intelligent bronchoscope of claim 1, wherein: the rear plate inserting mechanism comprises an inner inserting plate (33), an arc-shaped groove (34) is formed in the end portion of the inner inserting plate (33) and one side, close to a front end tube (2) of the mirror tube, of the inner inserting plate, an outer inserting plate (35) is fixedly installed at the end portion of the inner inserting plate (33), and a sliding groove is formed between the outer inserting plate (35) and the inner inserting plate (33).

5. The multifunctional localizable intelligent bronchoscope of claim 4, wherein: the lens comprises an inner inserting plate (33), an outer inserting plate (35), a first inserting groove (31), an intermediate inserting plate (37), a micro spring II (36) and a micro spring II, wherein the inner inserting plate (33) and the outer inserting plate (35) are located in the second inserting groove (32) formed in the lens tube top end tube (3), the end portions of the inner inserting plate (33) and the outer inserting plate (35) are located in the first inserting groove (31) formed in the lens tube top end tube (3), the inner inserting plate (33) and the outer inserting plate (35) are located on two sides of the intermediate inserting plate (37), and the micro spring II (36) is fixedly installed between the outer inserting plate (35) and the side portion of the inner side wall of the second inserting groove (32).

6. The multifunctional localizable intelligent bronchoscope of claim 5, wherein: the surface of the rubber sleeve (42) is provided with a groove (43), the end part of the air plate (4) is fixedly arranged in an inserting plate groove (21) formed in the front end pipe (2) of the mirror tube through the rubber sleeve (42), the end part of the air plate (4) far away from the third air inlet pipe (44) is fixedly provided with a tail plate (46), the end part of the tail plate (46) is provided with a rear inserting groove (47), the tail plate (46) is positioned in a first inserting groove (31) formed in the top end pipe (3) of the mirror tube, and the end part of the inner inserting plate (33) is positioned in the rear inserting groove (47) formed in the tail plate (46).

7. The multifunctional localizable intelligent bronchoscope of claim 1, wherein: the upper end and the gasbag cover (6) fixed connection of sleeve four (56), the shape of gasbag cover (6) is the arc, folding groove (61) have been seted up to the upper end of gasbag cover (6), the inner wall fixed mounting in folding groove (61) has gasbag pocket one (62) and gasbag pocket two (63), the upper end fixed mounting of gasbag cover (6) has protruding gluey one (64) and protruding gluey two (65).