CN112401818A

CN112401818A - Safe type that multi-functional intervention treatment used breathes scope

Info

Publication number: CN112401818A
Application number: CN202011308277.2A
Authority: CN
Inventors: 张亚东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-02-26

Abstract

The invention belongs to the technical field of a respiratory endoscope, in particular to a multifunctional safe respiratory endoscope used for interventional therapy, which aims at solving the problems that a certain amount of saliva or other secretions can be adhered in the using process, the respiratory endoscope needs to be cleaned again before being used next time, the workload and the labor intensity of medical personnel are increased, and the waiting time of a patient is increased, and provides the following scheme, which comprises a fixed box and a respiratory endoscope body, wherein the top of the fixed box is rotationally connected with two symmetrically arranged box doors, the inner wall of the bottom of the fixed box is fixedly connected with two symmetrically arranged first supporting plates, in the invention, the lifting of a storage box is realized through a lifting assembly, the opening and closing of the box doors are controlled through a switching assembly, the cleaning function of the respiratory endoscope body is realized through a water spraying assembly and a brushing assembly, and finally the respiratory endoscope body is dried through a drying assembly, convenient next use, simple structure and convenient operation.

Description

Safe type that multi-functional intervention treatment used breathes scope

Technical Field

The invention relates to the technical field of respiratory endoscopes, in particular to a safety respiratory endoscope used for multifunctional interventional therapy.

Background

With the increasing popularity of respiratory endoscopes, the application of respiratory endoscope therapy is more and more extensive, and the respiratory endoscope therapy can replace a plurality of complicated surgical treatments. The respiratory endoscopy technology, which takes bronchoscopes and thoracoscopes as cores, plays an increasingly important role in the diagnosis and treatment of respiratory diseases. Respiratory endoscopes have evolved from the fiber imaging endoscope era to the television endoscope era, which is also known as electronic endoscopes, which mainly include endoscopes, a television information system center, a monitor, and some auxiliary devices.

Because breathe the scope and can be stained with certain saliva or other secretions in the use, after using the completion, should clean breathing the scope, current breathing the scope in addition is direct to hang and leaves in on the storage rack, dust and the dirty meeting in the air can cause the pollution to breathing the scope, still need clean breathing the scope again before using next time, medical personnel's work load and intensity of labour have been increased, still can increase patient's latency, so we provide a multi-functional safe type that intervenes treatment and use and breathe the scope, be used for solving the above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a multifunctional safe respiratory endoscope for interventional therapy.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multifunctional safe respiratory endoscope used for interventional therapy comprises a fixed box and a respiratory endoscope body, wherein the top of the fixed box is rotationally connected with two symmetrically arranged box doors, the inner wall of the bottom of the fixed box is fixedly connected with two first supporting plates which are symmetrically arranged, one side, close to each other, of the two first supporting plates is slidably connected with a lifting assembly used for lifting the respiratory endoscope body, the top of each first supporting plate is provided with a switch assembly for switching the box door, the inner walls of the two sides of the fixed box are slidably connected with a storage box, the bottom of the storage box is provided with an insertion hole, the inner wall of the bottom of the fixed box is fixedly connected with a cleaning box, the top of the cleaning box is communicated with the bottom of the storage box through the insertion hole, the respiratory endoscope body is placed in the storage box, and an insertion pipe of the respiratory endoscope body penetrates through the insertion hole and extends, the inside both sides of washing case are provided with the water spray subassembly that is used for the water spray respectively and are used for the stoving subassembly of drying, the top of wasing the case is provided with the subassembly of scrubbing that is used for scrubbing the insert tube of breathing scope body, the drain has been seted up to the bottom of wasing the case.

Preferably, the lifting assembly comprises an air cylinder fixedly connected to the inner wall of the bottom of the fixed box, a piston rod of the air cylinder is fixedly connected with a second supporting plate, two ends of the second supporting plate are respectively in sliding connection with one side, close to the two first supporting plates, of the two first supporting plates, a conical protruding block is fixedly connected to the top of the second supporting plate, and the top of the conical protruding block is welded to the bottom of the storage box.

Preferably, the switch module includes the rack of sliding connection at the top of first backup pad, the equal fixedly connected with sloping block in one side that two racks are close to each other, sloping block and toper lug looks adaptation, one side that two sloping blocks are close to each other contacts with the both sides of toper lug respectively, the bottom of chamber door is rotated and is connected with the commentaries on classics board, the one end that the chamber door was kept away from to the commentaries on classics board is rotated and is connected with the connecting plate, the first gear of one end fixedly connected with of commentaries on classics board is kept away from to the connecting plate, first gear and rack mesh mutually, one side of first gear is rotated and is connected with the bull stick, one side inner wall fixed connection of bull stick.

Preferably, the water spray subassembly includes the first fixed plate of fixed connection between one side inner wall of fixed case and one side outer wall of wasing the case, the top fixedly connected with water pump of first fixed plate, one side fixedly connected with water tank of fixed case, the inlet tube that the water inlet fixedly connected with of water pump is linked together, the inlet tube runs through fixed case and water tank and extends to the inside of water tank, the outlet pipe that the delivery port fixedly connected with of water pump is linked together, the outlet pipe runs through the water storage box that washs case and fixedly connected with and be linked together, water storage box and one side inner wall fixed connection who washs the case, the water storage box is kept away from a plurality of shower nozzles that are linked together of one side fixedly connected with that.

Preferably, the stoving subassembly includes the third backup pad of fixed connection at the one side outer wall of wasing the case, the top fixedly connected with air-blower of third backup pad, the play tuber pipe of air-blower runs through the heating box that washs case and fixedly connected with and be linked together, heating box and the one side inner wall fixed connection who washs the case, the heating box is kept away from a plurality of air-out heads that are linked together of one side fixedly connected with of wasing the case.

Preferably, scrub the subassembly and include the motor of fixed connection at the top of wasing the case, the output shaft of motor runs through and washs case and fixedly connected with third gear, wash two arc sliders of top fixedly connected with of case, two the bottom sliding connection of arc slider has the annular slide rail of same looks adaptation, the bottom fixedly connected with annular piece of annular slide rail, the outer wall fixed cover of annular piece is equipped with the second gear with third gear looks adaptation, the second gear meshes with the third gear mutually, a plurality of brushes of inside fixedly connected with of annular piece, the insert tube of breathing scope body contacts with the brush.

Preferably, the top of first backup pad fixedly connected with first slide rail, the top sliding connection of first slide rail has the first slider of looks adaptation, the top of first slider and the bottom fixed connection of rack, the one end of first slide rail and one side inner wall fixed connection of fixed case.

Preferably, two equal fixedly connected with second slide rail in one side that first backup pad is close to each other, two one side that the second slide rail is close to each other all with the both ends sliding connection of second backup pad.

Preferably, the top of the water tank is provided with a water inlet, a blocking block matched with the water inlet is arranged inside the water inlet, and the outer wall of the water tank is provided with a transparent window.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the multifunctional safety type respiratory endoscope cleaning device used for interventional therapy, the air cylinder is started, the piston rod of the air cylinder pushes the second supporting plate to vertically ascend, the second supporting plate drives the conical convex block to vertically ascend, and the conical convex block pushes the two inclined blocks to mutually separate and drives the storage box to vertically ascend;

2. according to the multifunctional safety type respiratory endoscope cleaning device used for interventional therapy, two inclined blocks drive two racks to be away from each other, the racks drive a first gear to rotate, the first gear drives a connecting plate to rotate, the connecting plate drives a rotating plate to rotate, and the rotating plate pushes a box door and drives the box door to rotate so as to open the box door;

3. the multifunctional safe respiratory endoscope cleaning device used for interventional therapy is characterized in that a respiratory endoscope body to be stored and cleaned is placed in a storage box, an insertion pipe of the respiratory endoscope body is placed in a cleaning box through an insertion hole, a plugging block is taken down, disinfectant is poured into a water tank, a water pump is started, the disinfectant in the water tank is discharged into a water outlet pipe through a water inlet pipe by the water pump, and then the disinfectant is discharged to a water storage box from the water outlet pipe and finally sprayed out of a spray head;

4. the multifunctional safety type respiratory endoscope cleaning device used for interventional therapy is characterized in that a motor is started, an output shaft of the motor drives a third gear to rotate, the third gear drives a second gear to rotate, the second gear drives an annular block to rotate, the annular block drives a hairbrush to rotate, a piston rod of an air cylinder drives a second supporting plate to vertically descend at the moment, the second supporting plate drives a conical lug to vertically descend, the conical lug pushes two inclined blocks to be far away from each other and drives a storage box to vertically descend, the storage box drives an insertion tube of a respiratory endoscope body to vertically descend, and the hairbrush continuously brushes the vertically and downwardly moving insertion tube at the moment;

5. according to the multifunctional safety type respiratory endoscope cleaning device used for interventional therapy, two inclined blocks drive two racks to approach each other, the racks drive a first gear to rotate, the first gear drives a connecting plate to rotate, the connecting plate drives a rotating plate to rotate, and the rotating plate pushes a box door and drives the box door to rotate so as to close the box door;

6. this scope cleaning device is breathed to safe type that multi-functional intervention treatment used washs the completion back, starts the air-blower, and the air-blower blows in the washing incasement through going out the wind head with inspiratory wind through heating box heating again, realizes the stoving function to breathing the insert tube of scope body.

According to the respiratory endoscope cleaning device, the storage box is lifted through the lifting assembly, the switch of the box door is controlled through the switch assembly, the cleaning function of the respiratory endoscope body is achieved through the water spraying assembly and the scrubbing assembly, and the respiratory endoscope body is dried through the drying assembly, so that the respiratory endoscope cleaning device is convenient to use next time, simple in structure and convenient to operate.

Drawings

FIG. 1 is a schematic sectional view of a multifunctional safety type respiratory endoscope for interventional therapy according to the present invention;

FIG. 2 is a schematic cross-sectional side view of a multifunctional safety respiratory endoscope for interventional therapy according to the present invention;

FIG. 3 is a front cross-sectional structural view of the water tank of FIG. 1;

FIG. 4 is a front sectional view of the cleaning tank of FIG. 1;

FIG. 5 is a schematic top view of the second gear;

FIG. 6 is a schematic three-dimensional structure of a second gear;

FIG. 7 is a schematic three-dimensional structure of a tapered bump;

FIG. 8 is a schematic three-dimensional structure diagram of a multifunctional safety type respiratory endoscope for interventional therapy according to the present invention;

FIG. 9 is a schematic three-dimensional view of the storage compartment;

fig. 10 is a schematic three-dimensional structure diagram of the spray head and the water storage tank.

In the figure: 1. a fixed box; 2. a first fixing plate; 3. a cleaning tank; 4. a first support plate; 5. a cylinder; 6. a second support plate; 7. a tapered bump; 8. a third support plate; 9. a blower; 10. a connecting plate; 11. a first gear; 12. a rack; 13. a storage box; 14. a sloping block; 15. a box door; 16. rotating the plate; 17. a water pump; 18. a water inlet pipe; 19. a plugging block; 20. a water tank; 21. a transparent window; 22. a rotating rod; 23. a water outlet pipe; 24. a water storage box; 25. a spray head; 26. a second gear; 27. an annular slide rail; 28. an arc-shaped sliding block; 29. a respiratory endoscope body; 30. a ring block; 31. a third gear; 32. a motor; 33. an air outlet head; 34. a heating cartridge; 35. a sewage draining outlet; 36. a brush; 37. and inserting the hole.

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.

Example one

Referring to fig. 1-10, a multifunctional safe respiratory endoscope for interventional therapy comprises a fixed box 1 and a respiratory endoscope body 29, the top of the fixed box 1 is rotatably connected with two symmetrically arranged box doors 15, the bottom inner wall of the fixed box 1 is fixedly connected with two symmetrically arranged first supporting plates 4, one side of the two first supporting plates 4 close to each other is slidably connected with a same lifting component for lifting the respiratory endoscope body 29, the top of the first supporting plate 4 is provided with a switch component for switching the box doors 15, the two side inner walls of the fixed box 1 are slidably connected with a same storage box 13, the bottom of the storage box 13 is provided with an insertion hole 37, the bottom inner wall of the fixed box 1 is fixedly connected with a cleaning box 3, the top of the cleaning box 3 is communicated with the bottom of the storage box 13 through the insertion hole 37, the respiratory endoscope body 29 is placed in the storage box 13, an insertion tube of the respiratory endoscope body 29 penetrates through the insertion hole 37 and extends, the both sides of wasing case 3 are provided with the water spray subassembly that is used for the water spray respectively and are used for the stoving subassembly of drying, and the top of wasing case 3 is provided with the subassembly of scrubbing that is used for scrubbing the insert tube of breathing scope body 29, and the drain 35 has been seted up to the bottom of wasing case 3.

According to the invention, the lifting assembly comprises an air cylinder 5 fixedly connected to the inner wall of the bottom of the fixed box 1, a piston rod of the air cylinder 5 is fixedly connected with a second supporting plate 6, two ends of the second supporting plate 6 are respectively in sliding connection with one side, close to each other, of the two first supporting plates 4, a conical projection 7 is fixedly connected to the top of the second supporting plate 6, and the top of the conical projection 7 is welded with the bottom of the storage box 13.

According to the invention, the switch assembly comprises racks 12 which are slidably connected to the top of the first supporting plate 4, inclined blocks 14 are fixedly connected to the mutually close sides of the two racks 12, the inclined blocks 14 are matched with the conical convex blocks 7, the mutually close sides of the two inclined blocks 14 are respectively contacted with the two sides of the conical convex blocks 7, the bottom of the box door 15 is rotatably connected with a rotating plate 16, one end, far away from the box door 15, of the rotating plate 16 is rotatably connected with a connecting plate 10, one end, far away from the rotating plate 16, of the connecting plate 10 is fixedly connected with a first gear 11, the first gear 11 is meshed with the racks 12, one side of the first gear 11 is rotatably connected with a rotating rod 22, and the rotating rod 22 is fixedly connected with the inner wall.

According to the invention, the water spraying assembly comprises a first fixing plate 2 fixedly connected between the inner wall of one side of a fixing box 1 and the outer wall of one side of a cleaning box 3, a water pump 17 is fixedly connected to the top of the first fixing plate 2, a water tank 20 is fixedly connected to one side of the fixing box 1, a water inlet pipe 18 communicated with a water inlet of the water pump 17 is fixedly connected to a water inlet of the water pump 17, the water inlet pipe 18 penetrates through the fixing box 1 and the water tank 20 and extends to the inside of the water tank 20, a water outlet pipe 23 communicated with a water outlet of the water pump 17 is fixedly connected to a water outlet pipe 23, the water outlet pipe 23 penetrates through the cleaning box 3 and is fixedly connected with a water storage box 24 communicated with the water outlet, the water.

According to the invention, the drying assembly comprises a third supporting plate 8 fixedly connected to the outer wall of one side of the cleaning box 3, an air blower 9 is fixedly connected to the top of the third supporting plate 8, an air outlet pipe of the air blower 9 penetrates through the cleaning box 3 and is fixedly connected with a communicated heating box 34, the heating box 34 is fixedly connected with the inner wall of one side of the cleaning box 3, and a plurality of communicated air outlet heads 33 are fixedly connected to one side of the heating box 34 far away from the cleaning box 3.

According to the invention, the brushing assembly comprises a motor 32 fixedly connected to the top of the cleaning box 3, an output shaft of the motor 32 penetrates through the cleaning box 3 and is fixedly connected with a third gear 31, the top of the cleaning box 3 is fixedly connected with two arc-shaped sliding blocks 28, the bottoms of the two arc-shaped sliding blocks 28 are slidably connected with a same adaptive annular sliding rail 27, the bottom of the annular sliding rail 27 is fixedly connected with an annular block 30, a second gear 26 adaptive to the third gear 31 is fixedly sleeved on the outer wall of the annular block 30, the second gear 26 is meshed with the third gear 31, a plurality of brushes 36 are fixedly connected inside the annular block 30, and an insertion pipe of the respiratory endoscope body 29 is in contact with the brushes 36.

According to the invention, the top of the first support plate 4 is fixedly connected with a first slide rail, the top of the first slide rail is slidably connected with a first slide block matched with the first slide rail, the top of the first slide block is fixedly connected with the bottom of the rack 12, and one end of the first slide rail is fixedly connected with the inner wall of one side of the fixed box 1.

In the invention, the sides of the two first supporting plates 4 close to each other are fixedly connected with second sliding rails, and the sides of the two second sliding rails close to each other are slidably connected with the two ends of the second supporting plate 6.

In the invention, the top of the water tank 20 is provided with a water inlet, a blocking block 19 matched with the water inlet is arranged in the water inlet, and the outer wall of the water tank 20 is provided with a transparent window 21.

The working principle is as follows: when making needs deposit and clean breathing scope body 29, start cylinder 5, make the piston rod of cylinder 5 promote the vertical rising of second backup pad 6, second backup pad 6 drives the vertical rising of toper lug 7, toper lug 7 promotes two sloping blocks 14 and keeps away from each other and drive and deposit the vertical rising of case 13, two sloping blocks 14 drive two racks 12 and keep away from each other, rack 12 drives first gear 11 and rotates, first gear 11 drives connecting plate 10 and rotates, connecting plate 10 drives commentaries on classics board 16 and rotates, commentaries on classics board 16 promotes chamber door 15 and drives chamber door 15 and rotate, in order to open chamber door 15. Through the ingenious setting and the cooperation of above-mentioned structure, realized depositing the ascending of case 13 and opening of chamber door 15 through the synchronous drive of a driving piece cylinder 5, practiced thrift the power supply cost, simplified control process to the action is efficient. The respiratory endoscope body 29 to be stored and cleaned is placed in the storage box 13, the insertion tube of the respiratory endoscope body 29 is placed in the cleaning box 3 through the insertion hole 37, the blocking block 19 is taken down, the disinfectant is poured into the water tank 20, the water pump 17 and the motor 32 are started, the disinfectant in the water tank 20 is discharged into the water outlet tube 23 through the water inlet tube 18 by the water pump 17, and then is discharged into the water storage box 24 from the water outlet tube 23 and finally is sprayed out from the spray head 25, the third gear 31 is driven by the output shaft of the motor 32 to rotate, the second gear 26 drives the annular block 30 to rotate, the annular block 30 drives the brush 36 to rotate, at the moment, the piston rod of the air cylinder 5 drives the second support plate 6 to vertically descend, the second support plate 6 drives the conical convex block 7 to vertically descend, the conical convex block 7 pushes the two inclined blocks 14 to mutually far approach each other and drives the storage box 13 to vertically descend, the insertion tube of the respiratory endoscope body 29 is driven by the, at this moment, the brush 36 continuously brushes the insertion tube moving vertically downwards, two sloping blocks 14 drive two racks 12 to be close to each other, the rack 12 drives a first gear 11 to rotate, the first gear 11 drives a connecting plate 10 to rotate, the connecting plate 10 drives a rotating plate 16 to rotate, the rotating plate 16 pushes the box door 15 and drives the box door 15 to rotate, in order to close the box door 15, after the cleaning is completed, the blower 9 is started, the blower 9 blows in the sucked wind into the cleaning box 3 through a heating box 34 and a heating and then blowing head 33, and the drying function of the insertion tube of the breathing endoscope body 29 is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The safe respiratory endoscope comprises a fixed box (1) and a respiratory endoscope body (29), and is characterized in that the top of the fixed box (1) is rotationally connected with two symmetrically arranged box doors (15), the bottom inner wall of the fixed box (1) is fixedly connected with two first support plates (4) which are symmetrically arranged, one side of the two first support plates (4) which are close to each other is slidably connected with the same lifting component for lifting the respiratory endoscope body (29), the top of the first support plates (4) is provided with a switch component for switching the box doors (15), the inner walls at the two sides of the fixed box (1) are slidably connected with the same storage box (13), the bottom of the storage box (13) is provided with an insertion hole (37), the bottom inner wall of the fixed box (1) is fixedly connected with a cleaning box (3), the top of the cleaning box (3) is communicated with the bottom of the storage box (13) through an insertion hole (37), the respiratory endoscope body (29) is placed in the storage box (13), and an insertion tube of the respiratory endoscope body (29) penetrates through the insertion hole (37) and extends into the cleaning box (3).

2. The multifunctional safety breathing endoscope for interventional therapy according to claim 1, wherein the lifting assembly comprises a cylinder (5) fixedly connected to the inner wall of the bottom of the fixed box (1), a second support plate (6) is fixedly connected to a piston rod of the cylinder (5), two ends of the second support plate (6) are slidably connected to one side of the two first support plates (4) close to each other, a tapered protruding block (7) is fixedly connected to the top of the second support plate (6), and the top of the tapered protruding block (7) is welded to the bottom of the storage box (13).

3. The safety respiratory endoscope for multifunctional interventional therapy according to claim 2, wherein the switch assembly comprises a rack (12) slidably connected to the top of the first support plate (4), the side of the two racks (12) close to each other is fixedly connected with an inclined block (14), the inclined block (14) is adapted to the tapered convex block (7), the side of the two inclined blocks (14) close to each other is respectively contacted with the two sides of the tapered convex block (7), the bottom of the chamber door (15) is rotatably connected with a rotating plate (16), the end of the rotating plate (16) far away from the chamber door (15) is rotatably connected with a connecting plate (10), the end of the connecting plate (10) far away from the rotating plate (16) is fixedly connected with a first gear (11), the first gear (11) is engaged with the rack (12), one side of the first gear (11) is rotatably connected with a rotating rod (22), the rotating rod (22) is fixedly connected with the inner wall of one side of the fixed box (1).

4. The multifunctional safe breathing endoscope for interventional therapy according to claim 3, characterized in that a water spraying component for spraying water is arranged at one side inside the cleaning tank (3), the water spraying component comprises a first fixing plate (2) fixedly connected between the inner wall of one side of the fixing tank (1) and the outer wall of one side of the cleaning tank (3), a water pump (17) is fixedly connected to the top of the first fixing plate (2), a water tank (20) is fixedly connected to one side of the fixing tank (1), a water inlet of the water pump (17) is fixedly connected with a communicated water inlet pipe (18), the water inlet pipe (18) penetrates through the fixing tank (1) and the water tank (20) and extends into the water tank (20), a water outlet of the water pump (17) is fixedly connected with a communicated water outlet pipe (23), the water outlet pipe (23) penetrates through the cleaning tank (3) and is fixedly connected with a communicated water storage box (24), the water storage box (24) is fixedly connected with the inner wall of one side of the cleaning box (3), and the side, away from the cleaning box (3), of the water storage box (24) is fixedly connected with a plurality of communicated spray heads (25).

5. The multifunctional safe respiration endoscope for interventional therapy according to claim 4, characterized in that a drying component for drying is arranged on the side opposite to the side provided with the water spraying component in the cleaning box (3), the drying component comprises a third support plate (8) fixedly connected to the outer wall of one side of the cleaning box (3), an air blower (9) is fixedly connected to the top of the third support plate (8), an air outlet pipe of the air blower (9) penetrates through the cleaning box (3) and a heating box (34) fixedly connected with the cleaning box (3), the heating box (34) is fixedly connected to the inner wall of one side of the cleaning box (3), and the heating box (34) is far away from a plurality of air outlet heads (33) which are communicated with one side of the cleaning box (3).

6. The multifunctional safe respiratory endoscope for interventional therapy according to claim 5, which is characterized in that a brushing component for brushing an insertion tube of a respiratory endoscope body (29) is arranged at the top of the cleaning box (3), a drain outlet (35) is arranged at the bottom of the cleaning box (3), the brushing component comprises a motor (32) fixedly connected at the top of the cleaning box (3), an output shaft of the motor (32) penetrates through the cleaning box (3) and is fixedly connected with a third gear (31), the top of the cleaning box (3) is fixedly connected with two arc-shaped sliding blocks (28), the bottoms of the two arc-shaped sliding blocks (28) are slidably connected with an annular sliding rail (27) matched with each other, the bottom of the annular sliding rail (27) is fixedly connected with an annular block (30), and a second gear (26) matched with the third gear (31) is fixedly sleeved on the outer wall of the annular block (30), the second gear (26) is meshed with the third gear (31), the annular block (30) is fixedly connected with a plurality of hairbrushes (36) inside, and an insertion tube of the respiratory endoscope body (29) is in contact with the hairbrushes (36).

7. The multifunctional safe breathing endoscope for interventional therapy according to claim 6, wherein the top of the first support plate (4) is fixedly connected with a first slide rail, the top of the first slide rail is slidably connected with a first slide block, the top of the first slide block is fixedly connected with the bottom of the rack (12), and one end of the first slide rail is fixedly connected with the inner wall of one side of the fixed box (1).

8. The multifunctional safety breathing endoscope for interventional therapy according to claim 7, wherein the sides of the two first support plates (4) close to each other are fixedly connected with second sliding rails, and the sides of the two second sliding rails close to each other are slidably connected with two ends of the second support plate (6).

9. The multifunctional safe breathing endoscope for interventional therapy according to claim 8, wherein the top of the water tank (20) is provided with a water inlet, the inside of the water inlet is provided with a blocking block (19) matched with the water inlet, and the outer wall of the water tank (20) is provided with a transparent window (21).