CN113812911A

CN113812911A - Bronchoscope interventional therapy device

Info

Publication number: CN113812911A
Application number: CN202111100855.8A
Authority: CN
Inventors: 王淑臻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-12-21

Abstract

The utility model provides a bronchoscope intervenes treatment device, includes bronchoscope, bottom tube, altitude mixture control pipe, revolving rack, U type cardboard, goes up tooth bracket, lower tooth bracket, waste liquid case, lavage liquid case and clamping components. The upper tooth bracket, the lower tooth bracket and the clamping assembly are respectively arranged at the upper end of the rotating frame. The bronchoscope is provided with an intubation tube. The intubation tube is slidably arranged at the upper end of the rotating frame. The rotating frame is arranged at the upper end of the height adjusting pipe. The height adjusting pipe is arranged in the bottom pipe. The bottom tube is arranged above the U-shaped clamping plate. The upper end of the rotating frame is provided with a tooth roller component which is respectively meshed with the upper tooth bracket and the lower tooth bracket. The upper end of the height adjusting pipe is provided with an L-shaped support pipe, and a transverse adjusting pipe is arranged in the L-shaped support pipe. The tail end of the transverse adjusting pipe is provided with a rotating pipe. The bronchoscope is communicated with the lavage liquid box. The invention can support the upper and lower teeth, so that the mouth cavity keeps the required opening degree; and can prevent the intubation from running to delay diagnosis and treatment.

Description

Bronchoscope interventional therapy device

Technical Field

The invention belongs to the technical field of medical auxiliary instruments, and particularly relates to a bronchoscope interventional therapy device.

Background

In the treatment of bronchoalveolar lavage (BAL), bronchoscope is indispensable apparatus, and bronchoscope generally inserts in patient's trachea through the oral cavity, consequently needs to support patient's oral cavity, but current bronchoscope intervenes treatment device and uses very inconveniently, and is difficult to operate, when supporting the gum, supports the interval and adjusts inconveniently, brings inconvenience for patient's use. The trachea cannula does not have a positioning device in the working process, so that the trachea cannula is easy to run to influence the diagnosis and treatment of doctors. In bronchoscope work, bronchoscope insert the tip and insert tracheal in-process, can touch and produce the secretion in the bronchus, the secretion can the seepage in bronchoscope's operation pore to can pollute bronchoscope's lavage passageway and injection passageway, pollute the liquid medicine, bring the puzzlement for whole diagnostic process, secondly the secretion can influence the field of vision of bronchoscope front end fiberscope, the unable timely quick secretion of getting rid of. In the process of injecting the medicine into the trachea, the medicine outlet end of the trachea cannula often touches the trachea wall to cause discomfort of a patient, and simultaneously pollutes the liquid medicine to reduce the curative effect of treatment.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a bronchoscope interventional therapy device, which specifically adopts the following technical scheme:

the utility model provides a bronchoscope intervenes treatment device, includes bronchoscope, bottom tube, altitude mixture control pipe, revolving rack, U type cardboard, roof subassembly, goes up tooth bracket, lower tooth bracket, waste liquid case, lavage liquid case, display screen and clamping components.

The upper end of the rotating frame is fixedly provided with a middle frame. The upper dental bracket, the lower dental bracket and the clamping assembly are arranged on the middle rack in a sliding mode respectively.

The bronchoscope is provided with an insertion tube. The cannula is slidably arranged on the middle frame.

The rotating frame is rotatably arranged at the upper end of the height adjusting pipe. The height adjusting pipe is slidably arranged in the bottom pipe.

The bottom tube is fixedly arranged above the U-shaped clamping plate. The top plate assembly can be spirally arranged at the lower end of the U-shaped clamping plate in a vertically moving mode.

The upper end of the rotating frame is rotatably provided with a toothed roller assembly, the toothed roller assembly is respectively meshed with the upper toothed bracket and the lower toothed bracket, and the toothed roller assembly can drive the upper toothed bracket and the lower toothed bracket to move reversely at the same time.

The rear part of the upper end of the height adjusting pipe is provided with an L-shaped support pipe, and a transverse adjusting pipe is slidably arranged in the L-shaped support pipe.

The tail end of the transverse adjusting pipe is rotatably provided with a rotating pipe.

And an angle adjusting knob is arranged at the tail end of the transverse adjusting pipe.

An extension pipe is slidably arranged in the rotating pipe.

The tail end of the extension tube is provided with an arc-shaped clamping plate, and the handle part of the bronchoscope can be buckled on the arc-shaped clamping plate.

The bronchoscope is connected with the display screen through a wire, and the display screen is provided with a display screen switch.

The utility model discloses a trachea mirror, including waste liquid case, bronchoscope, waste liquid case, be provided with the flowing back pump on the waste liquid case, be equipped with the waste liquid pipe on the flowing back pump, the bronchoscope passes through the waste liquid pipe and links to each other with the waste liquid case.

And a liquid discharge control valve is arranged on the waste liquid guide pipe.

And a disinfectant tank is arranged above the waste liquid tank, and disinfectant is stored in the disinfectant tank.

And a liquid pump is arranged on the lavage liquid tank, a lavage liquid pipe is arranged on the liquid pump, and the bronchoscope is communicated with the lavage liquid tank through the lavage liquid pipe.

And a liquid inlet control valve is arranged on the irrigation liquid pipe.

The bronchoscope front end is provided with camera and LED lamp, camera and LED lamp pass through the wire and link to each other with the display screen. The camera and the LED lamp are connected in series and then connected with the display screen switch.

And a storage battery is arranged on the lavage liquid tank. The display screen, the liquid discharge pump and the liquid pump are respectively connected with the storage battery through leads.

Furthermore, the rotating frame comprises a supporting pipe and a semicircular disc, the semicircular disc is semicircular, and the supporting pipe is arranged on the semicircular disc. The upper end of altitude mixture control pipe is provided with the locating pin, be provided with the locating hole on the semicircle dish, the circumference equipartition is provided with a plurality of bolt holes on the semicircle dish.

Further, the middle position frame comprises a positioning block, a middle position plate and a supporting plate. The supporting plate is fixedly arranged at the upper end of the supporting tube. And the two sides of the positioning block are respectively provided with a middle plate which is arc-shaped. One of the middle position plates is fixedly arranged at the tail end of the supporting plate. One end of the supporting plate connected with the supporting tube is provided with a rack rail groove I. And a clamping plate is arranged on the supporting plate and close to the supporting tube, and a rack rail groove II is arranged on the clamping plate. And gear roller holes are formed in the inner sides of the rack rail groove II and the rack rail groove I. And a gear roller placing groove is formed between the clamping plate and the supporting plate. The clamping plate and the supporting pipe are concentrically provided with shaft holes. And the positioning block is provided with a jack and a sliding groove which are communicated. One side of the sliding groove on the positioning block is provided with a square groove.

Further, the upper dental bracket and the lower dental bracket respectively comprise a toothed plate, a toothed plate connecting plate and a toothed rail. And the two ends of the toothed plate connecting plate are respectively provided with a toothed plate and a toothed rail. The toothed plate is provided with a toothed groove and an arc-shaped groove, and the arc-shaped groove is communicated with the toothed groove. The arc-shaped grooves can be buckled on the positioning blocks in an inosculated mode. The tooth tracks on the upper tooth bracket and the lower tooth bracket are respectively arranged in the tooth track groove I and the tooth track groove II in a sliding manner. The toothed plate on the upper tooth bracket is arranged above the middle plate. The toothed plate on the lower tooth bracket is arranged below the middle plate.

Further, the fluted roller assembly comprises a fluted roller, a rotary disc, a toggle column and a connecting shaft. The fluted roller is fixedly arranged on the connecting shaft, and the connecting shaft is detachably arranged on the turntable. Four poking columns are uniformly distributed on the rotary table. The connecting shaft penetrates through a shaft hole in the height adjusting pipe, the gear roller is rotatably arranged in the gear roller placing groove, and the gear roller is meshed with the upper gear rail and the lower gear rail simultaneously.

Further, the clamping assembly comprises a clamping block, an L-shaped push plate and a square sliding block. The clamping block is provided with an arc-shaped clamping surface. The clamping block is slidably arranged in the sliding groove. The clamping block is provided with a square sliding block. The square sliding block is slidably arranged in the square groove. The L-shaped push plate is arranged above the clamping block.

Furthermore, a medicine inlet channel, a liquid discharge channel and a liquid inlet channel are arranged in the cannula. The liquid discharge channel is communicated with the waste liquid guide pipe. The liquid inlet channel is communicated with the lavage liquid pipe. And a rotating plug is arranged at the outlet of the liquid inlet channel. The medicine inlet channel is internally provided with a medicine inlet pipe in a sliding manner. The front end of the medicine inlet pipe is detachably and hermetically provided with a sealing plug. The medicine inlet pipe is provided with a medicine inlet push rod in a sliding manner. The front end of the medicine inlet pipe is provided with a plurality of medicine spraying holes.

Furthermore, a medicine inlet pipe handle is arranged at the rear end of the medicine inlet pipe. The rear end of the medicine feeding push rod is provided with a medicine feeding push rod handle.

Furthermore, adjusting knobs are respectively arranged on the upper end of the bottom tube, the upper end of the height adjusting tube, the tail end of the L-shaped support tube, the tail end of the rotating tube, the turntable and the positioning block.

The invention has the beneficial effects that:

1) the upper and lower teeth can be supported, so that the mouth cavity keeps the required opening degree;

2) the intubation tube of the bronchoscope can be locked and positioned, the distance between the upper and lower teethridge can be adjusted, and the intubation tube is prevented from running to delay diagnosis and treatment.

3) Can carry out the lavage to patient's trachea, can aspirate secretion waste liquids such as the intraductal sputum of trachea automatically to carry out disinfection treatment to the waste liquid that the suction was come out, avoid bacterium cross infection.

4) The liquid medicine in the medicine inlet pipe can be completely and thoroughly sprayed out through the medicine spraying holes, so that the liquid medicine is prevented from being stained on the wall of the medicine inlet pipe, and the curative effect is ensured.

5) The handle part of the bronchoscope can be supported, the workload of doctors is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a rotating frame and a middle frame;

FIG. 3 is a schematic view of an upper dental bracket configuration;

FIG. 4 is a schematic view of a lower dental bracket;

FIG. 5 is a schematic view of a toothed roller assembly;

FIG. 6 is a schematic view of a clamp assembly;

FIG. 7 is a schematic view of the front end of the cannula;

FIG. 8 is a schematic view of the front end of the cannula with the rotating plug removed;

FIG. 9 is a schematic view of the structure of the extended cannula of the drug inlet tube;

FIG. 10 is a schematic view of the sealing plug, the medicine inlet tube and the medicine inlet push rod;

FIG. 11 is an enlarged view of portion A of FIG. 1;

FIG. 12 is an enlarged view of portion B of FIG. 1;

FIG. 13 is an enlarged view of portion C of FIG. 2;

FIG. 14 is an enlarged view of portion D of FIG. 2;

FIG. 15 is a schematic circuit diagram of the present invention.

Reference numerals: 1-bronchoscope, 2-rotating stand, 3-height adjusting tube, 4-bottom tube, 5-U-shaped clamping plate, 6-top plate component, 7-upper dental bracket, 8-middle stand, 9-lower dental bracket, 10-dental roller component, 11-L-shaped supporting tube, 12-transverse adjusting tube, 13-rotating tube, 14-extension tube, 15-arc-shaped clamping plate, 16-waste liquid conduit, 17-drainage control valve, 18-liquid inlet control valve, 19-drainage pump, 20-waste liquid tank, 21-liquid suction pump, 22-lavage liquid tank, 23-display screen, 24-storage battery, 25-adjusting knob I, 26-positioning pin, 27-adjusting knob II, 28-adjusting knob III, 29-adjusting knob IV and 30-supporting tube, 31-semicircular disc, 32-positioning hole, 33-bolt hole, 34-positioning block, 35-middle plate, 36-supporting plate, 37-inserting hole, 38-sliding groove, 39-adjusting knob five, 40-square groove, 41-rack groove one, 42-clamping plate, 43-rack groove two, 44-gear roller hole, 45-upper toothed plate, 46-upper toothed plate connecting plate, 47-upper toothed rail, 48-upper toothed groove, 49-upper arc groove, 50-lower toothed plate, 51-lower toothed plate connecting plate, 52-lower toothed rail, 53-lower toothed groove, 54-lower arc groove, 55-toothed roller, 56-rotating disc, 57-toggle column, 58-adjusting knob six, 59-connecting shaft, 60-clamping component, 61-clamping block, 62-L-shaped push plate, 63-square sliding block, 64-arc-shaped clamping surface, 65-medicine inlet pipe handle, 66-medicine inlet push rod handle, 67-camera, 68-LED lamp, 69-medicine inlet channel, 70-liquid discharge channel, 71-liquid discharge channel, 72-rotating plug, 73-sealing plug, 74-medicine inlet pipe, 75-medicine inlet push rod, 76-medicine spraying hole, 77-intubation tube, 78-angle adjusting knob, 79-irrigation liquid pipe, 80-shaft hole, 81-gear roller placing groove and 82-display screen switch.

Detailed Description

For the convenience of understanding, the technical scheme of the invention is further described in detail by embodiments with reference to the attached drawings:

as shown in fig. 1-15, a bronchoscope interventional therapy device comprises a bronchoscope 1, a rotating frame 2, a height adjusting pipe 3, a bottom pipe 4, a U-shaped clamping plate 5, a top plate assembly 6, an upper dental bracket 7, a lower dental bracket 9, a waste liquid tank 20, an irrigating liquid tank 22, a display screen 23 and a clamping assembly 60.

The upper end of the rotating frame 2 is fixedly provided with a middle frame 8. The upper dental bracket 7, the lower dental bracket 9 and the clamping assembly 60 are respectively slidably arranged on the middle rack 8.

The bronchoscope 1 is provided with an insertion tube 77. The cannula 77 is slidably disposed on the mid-frame 8.

The rotating frame 2 is rotatably arranged at the upper end of the height adjusting pipe 3. The height-adjusting tube 3 is slidably arranged in the bottom tube 4.

The upper end of the height adjusting pipe 3 is provided with a positioning pin 26 and a second adjusting knob 27, and the second adjusting knob 27 is used for adjusting and locking the position of the rotating frame 2.

The upper end of the bottom tube 4 is provided with a first adjusting knob 25, and the first adjusting knob 25 is used for adjusting the height of the height adjusting tube 3 and locking and positioning.

The bottom tube 4 is fixedly arranged above the U-shaped clamping plate 5. The top plate component 6 can be spirally arranged at the lower end of the U-shaped clamping plate 5 to move up and down.

The upper end of the rotating frame 2 is rotatably provided with a toothed roller assembly 10, the toothed roller assembly 10 is meshed with the upper dental bracket 7 and the lower dental bracket 9, and the toothed roller assembly 10 can drive the upper dental bracket 7 and the lower dental bracket 9 to move reversely at the same time.

An L-shaped supporting tube 11 is arranged at the rear part of the upper end of the height adjusting tube 3, and a transverse adjusting tube 12 is arranged in the L-shaped supporting tube 11 in a sliding manner.

The tail end of the L-shaped supporting pipe 11 is provided with a third adjusting knob 28, and the third adjusting knob 28 is used for adjusting the length of the transverse adjusting pipe 12 and locking and positioning.

The end of the transverse adjusting pipe 12 is rotatably provided with a rotating pipe 13.

The distal end of the lateral adjustment tube 12 is provided with an angle adjustment knob 78. The angle adjusting knob 78 is used for adjusting the angle of the rotary pipe 13 and locking the position.

An extension pipe 14 is slidably provided in the rotary pipe 13.

The end of the rotating tube 13 is provided with an adjusting knob four 29, and the adjusting knob four 29 is used for adjusting the position of the extension tube 14 and locking and positioning.

The end of the extension tube 14 is provided with an arc-shaped catch plate 15, and the handle part of the bronchoscope 1 can be buckled on the arc-shaped catch plate 15.

The bronchoscope 1 is connected with the display screen 23 through a wire, and the display screen 23 is provided with a display screen switch 82.

A liquid discharge pump 19 is arranged on the waste liquid tank 20, a waste liquid guide pipe 16 is arranged on the liquid discharge pump 19, and the bronchoscope 1 is connected with the waste liquid tank 20 through the waste liquid guide pipe 16.

The waste liquid conduit 16 is provided with a drain control valve 17.

A disinfectant tank (not shown) is disposed above the waste liquid tank 20, and disinfectant is stored in the disinfectant tank.

Be equipped with drawing liquid pump 21 on the lavage liquid case 22, be equipped with irrigation liquid pipe 79 on drawing liquid pump 21, bronchoscope 1 is linked together through irrigation liquid pipe 79 and lavage liquid case 22.

The irrigation tube 79 is provided with a liquid inlet control valve 18.

The front end of bronchoscope 1 is provided with camera 67 and LED lamp 68, and camera 67 and LED lamp 68 pass through the wire and link to each other with display screen 23. The camera 67 and the LED lamp 68 are connected in series and then connected to the display screen switch 82.

The lavage fluid tank 22 is provided with a battery 24. The display screen 23, the liquid discharge pump 19 and the liquid pumping pump 21 are all connected with the storage battery 24 through leads. The display screen 23, the liquid discharge pump 19 and the liquid pumping pump 21 are all provided with corresponding switches.

The turret 2 comprises a support tube 30 and a semicircular plate 31, the semicircular plate 31 having a semicircular shape, the support tube 30 being disposed at a central position on the semicircular plate 31.

The other end of the support pipe 30 is provided with a shaft hole 80.

The semicircular disc 31 is provided with a positioning hole 32, and a plurality of bolt holes 33 are uniformly distributed on the circumference of the semicircular disc 31.

The semicircular disc 31 is rotatably arranged on the height adjusting pipe 3 through the positioning hole 32 and the positioning pin 26, and can be adjusted in angle and positioned through the second adjusting knob 27.

The middle rack 8 comprises a positioning block 34, a middle plate 35 and a supporting plate 36.

The thickness of the neutral plate 35 is smaller than that of the positioning block 34.

The support plate 36 is fixedly disposed at the upper end of the support pipe 30.

The two sides of the positioning block 34 are provided with a middle plate 35, and the middle plate 35 is arc-shaped.

A neutral plate 35 is fixedly mounted to the end of the support plate 36.

The supporting plate 36 is provided with a rack groove I41 close to the supporting tube 30.

The supporting plate 36 is provided with a clamping plate 42 close to the supporting tube 30, and the clamping plate 42 is provided with a rack rail groove II 43.

And the inner sides of the rack rail groove II 43 and the rack rail groove I41 are provided with a gear roller hole 44.

A toothed roller placement groove 81 is formed between the chucking plate 42 and the pallet 36.

The chucking plate 42 and the support pipe 30 are concentrically provided with shaft holes 80.

The positioning block 34 is provided with an insertion hole 37, and the insertion hole 37 penetrates through the positioning block 34.

A sliding groove 38 is arranged at the position of the insertion hole 37 on the positioning block 34; a square groove 40 is arranged on the side surface of the sliding groove 38 on the positioning block 34; an adjusting knob five 39 is arranged at the position corresponding to the upper groove 40 of the positioning block 34.

The upper dental bracket 7 includes an upper toothed plate 45, an upper toothed plate link plate 46, and an upper toothed rail 47.

The two ends of the upper toothed plate connecting plate 46 are respectively provided with an upper toothed plate 45 and an upper toothed rail 47.

The upper toothed plate 45 is of an arc-shaped structure and is consistent with the shape of teeth, an upper toothed groove 48 is formed in the upper toothed plate 45, an upper arc-shaped groove 49 is formed in the upper toothed plate 45, and the upper arc-shaped groove 49 is communicated with the upper toothed groove 48.

The upper arcuate slot 49 is adapted to snap fit onto the locating block 34.

The upper rack 47 is slidably disposed in the second rack groove 43.

The upper toothed plate 45 is disposed above the median plate 35.

The lower dental bracket 9 includes a lower toothed plate 50, a lower toothed plate link plate 51 and a lower toothed rail 52.

The two ends of the lower toothed plate connecting plate 51 are respectively provided with a lower toothed plate 50 and a lower toothed rail 52.

The lower toothed plate 50 has an arc-shaped structure, which is identical to the shape of teeth.

The lower toothed plate 50 is provided with a lower toothed groove 53, the lower toothed plate 50 is provided with a lower arc-shaped groove 54, and the lower arc-shaped groove 54 is communicated with the lower toothed groove 53.

The lower arcuate slot 54 may be snap fit onto the locating block 34.

The lower rack 52 is slidably disposed in the rack groove one 41.

The lower toothed plate 50 is disposed below the neutral plate 35.

The toothed roller assembly 10 includes a toothed roller 55, a dial 56, a toggle post 57, an adjustment knob six 58, and a connecting shaft 59.

The toothed roller 55 is a cylindrical toothed roller.

The toothed roller 55 is fixedly arranged on a connecting shaft 59, and the connecting shaft 59 is detachably arranged on the turntable 56.

Four toggle columns 57 are uniformly distributed on the turntable 56.

The dial 56 is provided with an adjusting knob six 58.

The connecting shaft 59 penetrates through the shaft hole 80 of the height adjusting pipe 3, the gear roller 55 is rotatably arranged in the gear roller placing groove 81, the gear roller 55 is meshed with the upper gear rail 47 and the lower gear rail 52 at the same time, and the gear roller 55 rotates to drive the upper gear rail 47 and the lower gear rail 52 to synchronously and reversely move, so that the upper toothed plate 45 and the lower toothed plate 50 can be driven to synchronously and reversely move, and the opening or closing of the upper toothed plate 45 and the lower toothed plate 50 is realized.

The clamping assembly 60 includes a clamping block 61, an L-shaped push plate 62 and a square slide block 63.

The clamping block 61 is provided with an arc-shaped clamping surface 64. The clamping block 61 is slidably disposed within the sliding channel 38.

The clamping block 61 is provided with a square sliding block 63; the square sliding block 63 is slidably arranged in the square groove 40 and can be adjusted in position and locked and positioned through the adjusting knob five 39.

An L-shaped push plate 62 is arranged above the clamping block 61.

The cannula 77 is provided with a medication intake channel 69, a liquid discharge channel 70 and a liquid intake channel 71.

The drainage channel 70 communicates with the waste conduit 16.

The inlet channel 71 communicates with a lavage tube 79. A rotating plug 72 is provided at the outlet of the inlet channel 71.

A drug inlet tube 74 is slidably disposed in the drug inlet channel 69. The front end of the medicine inlet pipe 74 is detachably and hermetically provided with a sealing plug 73.

A medicine inlet push rod 75 is slidably arranged in the medicine inlet pipe 74, and the medicine inlet push rod 75 is made of a bendable material.

The front end of the medicine inlet pipe 74 is provided with a plurality of medicine spraying holes 76, the medicine spraying holes 76 are micro-holes, and liquid in the medicine inlet pipe 74 cannot flow out under normal pressure.

The end of the medicine inlet pipe 74 is provided with a medicine inlet pipe handle 65, and the end of the medicine inlet push rod 75 is provided with a medicine inlet push rod handle 66.

In the initial state, the upper dental bracket 7, the middle dental bracket 8 and the lower dental bracket 9 are close together; the liquid medicine for treatment is filled in the medicine inlet tube 74, the sealing plug 73 is covered, the medicine inlet tube handle 65 is pulled, the medicine inlet tube 74 is retracted into the intubation tube 77, and the sealing plug 73 at the tail end of the medicine inlet tube 74 is retracted to be aligned with the front end of the intubation tube 77 of the bronchoscope 1.

During the use, with the edge suitable position of U type cardboard 5 card to the operation bed, carry out the top through roof subassembly 6 tightly. Adjust the position of going up dental bracket 7, median frame 8 and lower dental bracket 9 through adjust knob two 27 and adjust knob three 28, go up dental bracket 7, median frame 8 and lower dental bracket 9 stretch into the oral cavity of patient, make the tooth card of oral cavity top in the last tooth socket 48 of last dental lamina 45, the tooth card of oral cavity below is in the lower tooth socket 53 of lower dental lamina 50, toggle post 57 on the anticlockwise rotation carousel 56, carousel 56 drives fluted roller 55 anticlockwise rotation, toothed roller 55 drives lower dental track 52 and moves down, drive upper dental track 47 rebound simultaneously, thereby make upper dental lamina 45 and lower dental lamina 50 strut to suitable position, fix a position through adjust knob six 58 locking.

Holding the bronchoscope 1 by hand, advancing slowly forward, making the intubation tube 77 extend into the trachea of the patient through the oral cavity, the camera 67 constantly records the conditions in the oral cavity or the trachea, and transmits the recorded image information to the display screen 23 for display, so that a doctor can timely and clearly relieve the conditions in the trachea through the display screen 23, quickly and accurately find the focus position, extend the front end of the intubation tube 77 into the focus position, push the L-shaped push plate 62 leftwards by hand, the L-shaped push plate 62 drives the clamping block 61 to slide leftwards, the clamping block 61 clamps the intubation tube 77 for positioning, and the LED lamp 68 plays a role in illumination.

The oral cavity of the patient is supported through the upper dental plate 45 and the lower dental plate 50, the teeth of the patient are prevented from biting the intubation tube 77 of the bronchoscope 1, and the intubation tube 77 is prevented from being extruded.

When the focus position in patient's trachea needs to be lavaged, start drawing liquid pump 21, drawing liquid pump 21 pumps the lavage liquid in lavage liquid box 22 to inlet channel 71 through irrigation liquid pipe 79 in, spout endotracheal focus position, realize the lavage to the focus position.

When it is desired to discharge sputum or other waste fluids from the trachea of a patient, the drainage pump 19 is activated and the drainage pump 19 draws waste fluids, such as sputum, from the trachea into the waste fluid tank 20 via the drainage channel 70 and the waste fluid conduit 16. The discharged waste liquid can be disinfected by the disinfectant in the disinfectant tank.

After the lavage is finished, when medicine needs to be applied to the focus part, the medicine inlet pipe handle 65 is held by one hand to be pushed forward, the front end of the medicine inlet pipe 74 extends into the insertion pipe 77, then the medicine inlet push rod handle 66 is held by the other hand to be pushed forward, the medicine inlet push rod handle 66 drives the medicine inlet push rod 75 to be pushed forward, the medicine inlet push rod 75 sprays the medicine liquid in the medicine inlet pipe 74 to the focus part in the trachea through the medicine spraying hole 76 to finish the medicine application operation, and then the medicine inlet pipe 74 is retracted into the insertion pipe 77. The medicine inlet push rod 75 can completely and thoroughly spray the liquid medicine in the medicine inlet pipe 74 through the medicine spraying hole 76, so that the wall of the medicine inlet pipe is prevented from being stained with the liquid medicine, and the curative effect is ensured.

After the medicine feeding is finished, the adjusting knob six 58 is loosened, the toggle column 57 is screwed clockwise by hand, so that the upper toothed plate 45 and the lower toothed plate 50 are folded and buckled on the middle frame 8, and the medicine can be taken out from the oral cavity.

In the operation process, the position of the arc-shaped clamping plate 15 can be adjusted through the third adjusting knob 28, the fourth adjusting knob 29 and the angle adjusting knob 78 as required, the handle of the bronchoscope 1 can be clamped on the arc-shaped clamping plate 15 as required, the bronchoscope 1 does not need to be held by hands all the time, and the work burden of doctors is relieved.

Claims

1. A bronchoscope interventional therapy device is characterized in that: comprises a bronchoscope, a bottom tube, a height adjusting tube, a rotating frame, a U-shaped clamping plate, a top plate component, an upper dental bracket, a lower dental bracket, an irrigating liquid box, a display screen and a clamping component;

the upper end of the rotating frame is fixedly provided with a middle frame, and the upper tooth bracket, the lower tooth bracket and the clamping assembly are respectively arranged on the middle frame in a sliding manner;

the bronchoscope is provided with an insertion tube which is arranged on the middle frame in a sliding way;

the rotating frame is rotatably arranged at the upper end of the height adjusting pipe, and the height adjusting pipe is slidably arranged in the bottom pipe;

the bottom pipe is fixedly arranged above the U-shaped clamping plate, and the top plate component can be spirally arranged at the lower end of the U-shaped clamping plate in an up-and-down moving manner;

the upper end of the rotating frame is rotatably provided with a tooth roller assembly, and the tooth roller assembly is respectively meshed with the upper tooth bracket and the lower tooth bracket;

an L-shaped supporting pipe is arranged at the rear part of the upper end of the height adjusting pipe, and a transverse adjusting pipe is arranged in the L-shaped supporting pipe in a sliding manner;

the tail end of the transverse adjusting pipe is rotatably provided with a rotating pipe, and an extension pipe is slidably arranged in the rotating pipe;

the bronchoscope is connected with a display screen through a wire, and a display screen switch is arranged on the display screen;

2. The bronchoscopic interventional treatment device of claim 1, wherein: still include the waste liquid case, be provided with the flowing back pump on the waste liquid case, be equipped with the waste liquid pipe on the flowing back pump, the bronchoscope passes through the waste liquid pipe and links to each other with the waste liquid case.

3. The bronchoscopic interventional treatment device of claim 2, wherein: and a disinfectant tank is arranged above the waste liquid tank, and disinfectant is stored in the disinfectant tank.

4. The bronchoscopic interventional treatment device of claim 3, wherein: the bronchoscope front end is provided with camera and LED lamp, camera and LED lamp pass through the wire and link to each other with the display screen, link to each other with the display screen switch after camera and LED lamp establish ties.

5. The bronchoscopic interventional treatment device of claim 4, wherein: the rotary frame comprises a supporting pipe and a semicircular disc, the semicircular disc is semicircular, the supporting pipe is arranged on the semicircular disc, a positioning pin is arranged at the upper end of the height adjusting pipe, a positioning hole is formed in the semicircular disc, and a plurality of bolt holes are uniformly distributed in the circumference of the semicircular disc.

6. The bronchoscopic interventional treatment device of claim 5, wherein: the middle rack comprises a positioning block, a middle plate and a supporting plate, the supporting plate is fixedly arranged at the upper end of a supporting pipe, the two sides of the positioning block are respectively provided with the middle plate, the middle plate is arc-shaped, one middle plate is fixedly arranged at the tail end of the supporting plate, one end, connected with the supporting pipe, of the supporting plate is provided with a first toothed rail groove, a clamping plate is arranged on the supporting plate close to the supporting pipe, a second toothed rail groove is formed in the clamping plate, toothed roller holes are formed in the inner sides of the second toothed rail groove and the first toothed rail groove, a toothed roller placing groove is formed between the clamping plate and the supporting plate, shaft holes are concentrically formed in the clamping plate and the supporting pipe, a jack and a sliding groove which are communicated with each other are formed in the positioning block, and a square groove is formed in one side of the sliding groove in the positioning block.

7. The bronchoscopic interventional treatment device of claim 6, wherein: go up the denture fixing frame and lower denture fixing frame and include pinion rack, pinion rack even board and cogged rail respectively, the both ends that the pinion rack even board are provided with pinion rack and cogged rail respectively, be provided with tooth's socket and arc wall on the pinion rack, the arc wall is linked together with the tooth's socket, the arc wall can coincide lock to the locating piece on, go up the denture fixing frame and the cogged rail on the denture fixing frame down slidable respectively and set up in cogged rail groove one and cogged rail groove two, go up the top that the pinion rack on the denture fixing frame sets up in the top of median plate, and the pinion rack on the lower denture fixing frame sets up in the below of median plate.

8. The bronchoscopic interventional treatment device of claim 7, wherein: the fluted roller subassembly includes fluted roller, carousel, stirs post and connecting axle, the fluted roller is fixed to be located on the connecting axle, connecting axle detachable sets up on the carousel, the equipartition is provided with four and stirs the post on the carousel, the connecting axle passes the shaft hole on the altitude mixture control pipe, the rotatable setting of fluted roller is in the fluted roller standing groove, the fluted roller meshes with upper and lower two racks mutually simultaneously.

9. The bronchoscopic interventional treatment device of claim 8, wherein: the clamping assembly comprises a clamping block, an L-shaped push plate and a square sliding block, an arc clamping surface is arranged on the clamping block, the clamping block is slidably arranged in a sliding groove, the square sliding block is arranged on the clamping block, the square sliding block is slidably arranged in the square groove, and the L-shaped push plate is arranged above the clamping block.

10. The bronchoscopic interventional treatment device of claim 9, wherein: be provided with into medicine passageway, flowing back passageway and inlet channel in the intubate, the flowing back passageway is linked together with the waste liquid pipe, inlet channel is linked together with the lavage liquid pipe, inlet channel's exit is provided with the rotation stopper, slidable is provided with into the pencil in advancing the medicine passageway, the sealed sealing plug that is provided with of front end detachable of advancing the pencil, slidable is provided with into medicine push rod in advancing the pencil, the front end of advancing the pencil is provided with a plurality of medicine spraying holes.