CN111529203B

CN111529203B - Visual auditory canal aspirator

Info

Publication number: CN111529203B
Application number: CN202010332563.6A
Authority: CN
Inventors: 李慧; 赵梅君; 王晓敏; 陈德尚; 马士崟; 张明洁; 王梦君
Original assignee: First Affiliated Hospital of Bengbu Medical College
Current assignee: First Affiliated Hospital of Bengbu Medical College
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2022-05-03
Anticipated expiration: 2040-04-24
Also published as: CN111529203A

Abstract

The invention relates to a visual auditory canal aspirator. The visual auditory canal aspirator comprises a communicating pipe and a control box, wherein a connecting pipe is connected between the communicating pipe and the control box, the communicating pipe is connected with the control box through the connecting pipe, an air pump is arranged inside the control box, the other end of the communicating pipe is connected with an ear spoon rod, a groove is formed in the surface of the ear spoon rod close to the end part, an air hole is formed in the ear spoon rod, an air pipe is arranged between the air hole and the air pump, the air pipe is communicated with an air inlet of the air pump, an air outlet of the air pump penetrates through a shell of the control box, the air pump is connected with a programmable controller, a main switch, an air pump switch and a display screen are arranged on the control box, and the main switch, the air pump switch and the display screen are respectively connected with the programmable controller; this visual duct aspirator, simple structure, it is nimble to use, and stability is high, reasonable in design, the realization of being convenient for, the reality of being convenient for carries out more effective clearance, convenient to popularize and use to the duct.

Description

Visual auditory canal aspirator

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a visual auditory canal aspirator.

Background

Current duct foreign matter extractor often adopts sucking disc formula structure, utilizes suction to clear up patient's duct, but discovers in practical application, and this extractor only is applicable to the less earwax of suction, and the result of use is not ideal, consequently, in order to deal with the more complicated duct clearance of reality, the visual duct aspirator of this application has been designed very much.

Disclosure of Invention

The invention aims to solve the problems and provide a visual auditory canal aspirator which is simple in structure and reasonable in design.

The invention realizes the purpose through the following technical scheme:

the utility model provides a visual duct aspirator, includes communicating pipe and control box, be connected with the connecting pipe between communicating pipe and the control box, communicating pipe passes through the connecting pipe and is connected with the control box, the inside of control box is equipped with the air pump, the other end of communicating pipe is connected with the ear spoon pole, the ear spoon pole is seted up flutedly by the surface of near end portion, the ear spoon pole is provided with the gas pocket, be provided with the trachea between gas pocket and the air pump, the air inlet intercommunication of trachea and air pump, the casing of control box is passed to the gas outlet of air pump, the air pump is connected with programmable controller, be provided with master switch, air pump switch and display screen on the control box, master switch, air pump switch and display screen are connected with programmable controller respectively, master switch is connected with the power cord, peep the head in the one end of communicating pipe is installed.

As a further optimization scheme of the invention, a micro illuminating lamp and a micro camera are arranged on the surface of the endoscope head, and the micro illuminating lamp and the micro camera are respectively connected with a programmable controller.

As a further optimization scheme of the invention, the ear spoon rod comprises a rod body fixedly connected with the communicating pipe, the other end of the rod body is movably connected with two groups of forceps clamping pieces, the forceps clamping pieces are clamped mutually, and the air pipe is positioned between the forceps clamping pieces.

As a further optimization scheme of the invention, the groove is formed in the outer surface of the forceps clamping piece, and the inside of the earpick rod is provided with a clamping mechanism which separates or clamps the two groups of forceps clamping pieces.

As a further optimization scheme of the invention, the clamping mechanism comprises a connecting rod movably connected with the inner surface of the forceps clip sheet, the other end of the connecting rod is movably connected with a connecting plate, and the outer surface of the connecting plate is fixedly connected with an expansion piece.

As a further optimized scheme of the invention, when the telescopic piece enables the connecting plate to move towards the forceps clamping pieces, the two groups of forceps clamping pieces are separated, and when the telescopic piece enables the connecting plate to move towards the opposite direction of the forceps clamping pieces, the two groups of forceps clamping pieces are clamped.

As a further optimized scheme of the invention, the telescopic part comprises a pulling plate, a spring part is arranged between the pulling plate and the connecting plate, the outer surface of the other end of the pulling plate is fixedly connected with a pulling rod, the outer surface of the pulling rod is provided with a sliding block, the sliding block is limited on the outer wall surface of the communicating pipe to slide, and the sliding block slides to drive the pulling rod to move.

The invention has the beneficial effects that: the ear pick is provided with the forceps clamping pieces, the surfaces of the forceps clamping pieces are provided with the grooves, and the forceps clamping pieces can be used as earpick to directly clean the auditory meatus; the invention is provided with the endoscope head, and the surface of the endoscope head is provided with the miniature illuminating lamp and the miniature camera, so that a doctor can observe the conditions of the auditory canal conveniently; the forceps clip sheets are provided with two groups, and dirt with strong viscosity can be clipped by matching with the sliding blocks; an air pipe is arranged between the two groups of forceps clamping pieces, and can be used for cleaning some small and broken earwax in the auditory canal after the forceps clamping pieces are opened; whole device simple structure uses in a flexible way, and stability is high, reasonable in design, and the realization of being convenient for is convenient for actually carry out more effectual clearance, convenient to popularize and use to the duct.

Drawings

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

FIG. 2 is a schematic diagram of the control principle of the present invention;

FIG. 3 is a schematic diagram of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 4 is a schematic view of the configuration of the telescoping member of the present invention within the shaft of the earpick;

fig. 5 is a schematic view of the internal structure of the earpick shaft of the present invention.

In the figure: 1. a communicating pipe; 2. a control box; 3. a connecting pipe; 4. an air pump; 5. a programmable controller; 6. a master switch; 7. an air pump switch; 8. a display screen; 9. a power line; 10. a miniature illuminating lamp; 11. a miniature camera head; 12. an endoscope head; 13. an ear-spoon rod; 14. connecting sheets; 15. a forceps clip; 16. a pull rod; 17. pulling a plate; 18. a spring member; 19. a connecting plate; 20. a connecting rod; 21. an air tube; 22. a slider; 23. a return spring.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-5, a visual auditory canal aspirator comprises a communicating pipe 1 and a control box 2, wherein a connecting pipe 3 is connected between the communicating pipe 1 and the control box 2, the communicating pipe 1 is connected with the control box 2 through the connecting pipe 3, an air pump 4 is arranged inside the control box 2, the other end of the communicating pipe 1 is connected with an earpick rod 13, a groove is arranged on the surface of the earpick rod 13 close to the end part, an air hole is arranged on the earpick rod 13, an air pipe 21 is arranged between the air hole and the air pump 4, the air pipe 21 is communicated with an air inlet of the air pump 4, an air outlet of the air pump 4 passes through a shell of the control box 2, the air pump 4 is connected with a programmable controller 5, a main switch 6, an air pump switch 7 and a display screen 8 are arranged on the control box 2, the main switch 6, the air pump switch 7 and the display screen 8 are respectively connected with the programmable controller 5, the main switch 6 is connected with a power line 9, one end of the communicating pipe 1 is provided with an endoscope head 12, the programmable controller 5 can select a conventional grading controller or a single chip microcomputer, no other special requirements exist, and the air pump 4 can select a common air pump in the field of ear canal foreign body suction and blowing;

the surface of the endoscope head 12 is provided with a micro illuminating lamp 10 and a micro camera 11, the micro illuminating lamp 10 and the micro camera 11 are respectively connected with the programmable controller 5, and the micro illuminating lamp 10 and the micro camera 11 can be realized by common endoscopic equipment; the earpick rod 13 comprises a rod body fixedly connected with the communicating pipe 1, the other end of the rod body is movably connected with two groups of forceps clamping pieces 15, the forceps clamping pieces 15 are clamped with each other, the air pipe 21 is positioned between the forceps clamping pieces 15, the side wall surface of each forceps clamping piece 15 is provided with a connecting piece 14, and each forceps clamping piece 15 is hinged with the earpick rod 13 through the connecting piece 14 (arranged on the side wall surface of each forceps clamping piece 15 and not shown in fig. 4 and 5);

the groove is formed in the outer surface of the forceps clamping piece 15, a clamping mechanism is arranged inside the earpick rod 13, and the clamping mechanism separates or clamps the two groups of forceps clamping pieces 15; the clamping mechanism comprises a connecting rod 20 movably connected with the inner surface of the forceps clip 15, the other end of the connecting rod 20 is movably connected with a connecting plate 19, the connecting rod 20 is generally arranged at a certain angle, the opening angle of the forceps clip 15 is not required to be large, and an expansion piece is fixedly connected with the outer surface of the connecting plate 19; when the telescopic piece enables the connecting plate 19 to move towards the forceps clamping pieces 15, the two groups of forceps clamping pieces 15 are not separated by a large angle, so that a simple movable connection mode can be met if the connecting plate is hinged, and when the connecting plate 19 moves towards the opposite direction of the forceps clamping pieces 15, the two groups of forceps clamping pieces 15 are clamped by the telescopic piece; the telescopic part comprises a pulling plate 17, a spring part 18 is arranged between the pulling plate 17 and a connecting plate 19, a pulling rod 16 is fixedly connected to the outer surface of the other end of the pulling plate 17, a sliding block 22 is arranged on the outer surface of the pulling rod 16, the sliding block 22 is limited to slide on the outer wall surface of the communication pipe 1, the sliding block 22 slides to drive the pulling rod 16 to move, as shown in fig. 5, a sliding groove is formed in the outer wall surface of the communication pipe 1, the sliding block 22 slides in the sliding groove in a limiting manner to ensure that the sliding block 22 does not depart from the sliding groove, a return spring 23 is arranged at the tail end of the sliding block 22, and the sliding block 22 can be reset by the return spring 23 after being pushed to be used.

It should be noted that, when the visual auditory canal aspirator is used, the communicating tube 1 can be held, the micro illuminating lamp 10 and the micro camera 11 on the surface of the inner peeping head 12 are turned on, a doctor can know the auditory canal of a patient by watching the display screen 8 and can operate the communicating tube 1 at the same time, the earwax can be cleaned by the groove on the surface of the forceps clamping piece 15, if necessary, the movement of the slide block 22 can be overcome by the elasticity of the reset spring 23, the pull rod 16 is driven to move, the pull plate 17 and the connecting plate 19 are pushed to move, the connecting plate 19 moves forwards, the forceps clamping piece 15 can be acted by the connecting rod 20, so that the two forceps clamping pieces 15 are opened to clean up large dirt; meanwhile, when the two forceps clamping pieces 15 are opened, the air pump 4 can be started to adsorb and clean some earwax slag foam, and the whole device is practical.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A visual auditory meatus suction apparatus is characterized by comprising a communicating pipe (1) and a control box

(2) The novel multifunctional electric spoon is characterized in that a connecting pipe (3) is connected between the communicating pipe (1) and the control box (2), the communicating pipe (1) is connected with the control box (2) through the connecting pipe (3), an air pump (4) is arranged inside the control box (2), the other end of the communicating pipe (1) is connected with a spoon rod (13), a groove is formed in the surface, close to the end, of the spoon rod (13), an air hole is formed in the spoon rod (13), an air pipe (21) is arranged between the air hole and the air pump (4), the air pipe (21) is communicated with an air inlet of the air pump (4), a shell of the control box (2) is penetrated through an air outlet of the air pump (4), the air pump (4) is connected with a programmable controller (5), a main switch (6), an air pump switch (7) and a display screen (8) are arranged on the control box (2), and the main switch (6), The air pump switch (7) and the display screen (8) are respectively connected with the programmable controller (5), the main switch (6) is connected with a power line (9), and one end of the communicating pipe (1) is provided with an inner peeping head (12); the ear spoon rod (13) comprises a rod body fixedly connected with the communicating pipe (1), and the other end of the rod body is movably connected with a forceps clamping piece

(15) The grooves are formed in the outer surfaces of the forceps clamping pieces (15), two groups of forceps clamping pieces (15) are arranged and clamped with each other, and the air pipe (21) is located between the forceps clamping pieces (15);

a clamping mechanism is arranged in the ear spoon rod (13), and the clamping mechanism separates or clamps two sets of forceps clamping pieces (15); the clamping mechanism comprises a connecting rod (20) movably connected with the inner surface of the forceps clamping piece (15), the other end of the connecting rod (20) is movably connected with a connecting plate (19), and the outer surface of the connecting plate (19) is fixedly connected with a telescopic piece;

when the telescopic piece enables the connecting plate (19) to move towards the forceps clamping sheets (15), the two groups of forceps clamping sheets (15) are separated, and when the telescopic piece enables the connecting plate (19) to move towards the opposite direction of the forceps clamping sheets (15), the two groups of forceps clamping sheets (15) are clamped;

the telescopic piece comprises a pulling plate (17), a spring piece (18) is arranged between the pulling plate (17) and a connecting plate (19), a pulling rod (16) is fixedly connected to the outer surface of the other end of the pulling plate (17), a sliding block (22) is arranged on the outer surface of the pulling rod (16), the sliding block (22) is limited to slide on the surface of the outer wall of the communicating pipe (1), and the sliding block (22) slides to drive the pulling rod (16) to move.

2. The visual ear canal aspirator of claim 1, wherein: the surface of the endoscope head (12) is provided with a micro illuminating lamp (10) and a micro camera (11), and the micro illuminating lamp (10) and the micro camera (11) are respectively connected with the programmable controller (5).