CN215687689U

CN215687689U - Wireless ear-nose-throat electronic endoscope

Info

Publication number: CN215687689U
Application number: CN202121717730.5U
Authority: CN
Inventors: 可开俊
Original assignee: Shenzhen Hengal Innovative Technology Co ltd
Current assignee: Shenzhen Hengal Innovative Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a wireless ear-nose-throat electronic endoscope, which comprises a positioning frame and an endoscope, wherein one end of the endoscope is provided with a camera and a lighting lamp, a controller, a wireless transmission module and a storage battery are arranged inside the endoscope, the outer wall of the endoscope is provided with a switch and a charging interface, the outer wall of the endoscope is fixedly sleeved with a limiting sleeve, the outer wall of the endoscope is rotatably sleeved with a clamping sleeve, the limiting sleeve is positioned in the clamping sleeve, the bottom of the clamping sleeve is fixedly connected with a handle, and the positioning frame comprises a U-shaped plate; according to the utility model, through the arrangement of the positioning frame, when the endoscope is used, the endoscope can be adjusted up and down and moved horizontally, so that the camera is inserted into the auditory canal of a patient to observe the auditory canal, a doctor does not need to hold the endoscope by hand, the stability of the endoscope is greatly improved, the contact between the endoscope and the auditory canal of the patient caused by the shaking of the hand of the doctor is avoided, and the use effect is good.

Description

Wireless ear-nose-throat electronic endoscope

Technical Field

The utility model relates to an endoscope, in particular to a wireless ear-nose-throat electronic endoscope.

Background

An electronic endoscope (endoscopy) is a medical electronic optical instrument integrating high-precision techniques such as light collection, machine and electricity, which can be inserted into the body cavity and internal organs of a human body for direct observation, diagnosis and treatment. It adopts an electronic imaging element-CCD (charge coupled device) with very small size to image the object in the cavity to be observed onto the CCD through a tiny objective optical system, and finally outputs the processed image on a monitor for the observation and diagnosis of doctors.

At present, endoscopes are widely applied to organ examination in otolaryngological department, and when in actual use, such as when examining the auditory canal of a patient, although a holder is used to position the head of the patient, the head of the patient is prevented from moving in the detection process, the hand of a doctor inevitably shakes slightly, so that the rod body of the endoscope is easily contacted with the auditory canal of the patient, and discomfort of the patient is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wireless ear-nose-throat electronic endoscope to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the wireless ear-nose-throat electronic endoscope comprises a positioning frame and an endoscope, wherein one end of the endoscope is provided with a camera and a lighting lamp, the inside of the endoscope is provided with a controller, a wireless transmission module and a storage battery, the outer wall of the endoscope is provided with a switch and a charging interface, the outer wall of the endoscope is fixedly sleeved with a limiting sleeve, the outer wall of the endoscope is rotatably sleeved with a clamping sleeve, the limiting sleeve is positioned in the clamping sleeve, the bottom of the clamping sleeve is fixedly connected with a handle, the positioning frame comprises a U-shaped plate, the bottom of the U-shaped plate is in threaded connection with a first screwing bolt, the top end of the first screwing bolt penetrates through the bottom of the U-shaped plate and is rotatably connected with a clamping plate, the top of the U-shaped plate is connected with a sliding rod through a transverse driving mechanism, the outer wall of the sliding rod is slidably sleeved with a sliding sleeve, the handle is fixedly connected with the sliding sleeve, and the outer wall of the sliding sleeve is in threaded connection with a second screwing bolt, and the threaded end of the second hand-screwed bolt penetrates through the outer wall of the sliding sleeve and then abuts against the outer wall of the sliding rod.

As a further scheme of the utility model: horizontal actuating mechanism includes two and the top fixed connection's of U template riser, two the common fixedly connected with guide arm of outer wall of riser, the guide arm runs through the slide bar, guide arm and slide bar sliding connection, two the outer wall of riser rotates jointly and is connected with the screw rod, fixedly connected with hand wheel behind the outer wall of riser is run through to the one end of screw rod, screw rod and slide bar threaded connection, the screw rod is parallel to each other with the guide arm.

As a further scheme of the utility model: the inside of handle is provided with vertical ejector pin, the uide bushing has been cup jointed in the outer wall slip of ejector pin, the uide bushing and the inner wall fixed connection of handle, the top fixedly connected with silica gel pad of uide bushing, closely laminate with the outer wall of stop collar behind the outer wall of cutting ferrule is run through at the top of silica gel pad, the bottom of ejector pin is connected with the spring, the bottom of spring and the inner wall connection of handle.

As a further scheme of the utility model: the outer wall of handle runs through and is provided with the button, the one end fixedly connected with kicking block that the button is located the handle, the guide way has been seted up with the department that corresponds of kicking block to the outer wall of ejector pin, the one end of kicking block and the inner wall laminating of guide way, the inner wall that guide way and kicking block laminated mutually is the slope setting, the tip that the kicking block is located the guide way is the cambered surface setting.

As a still further scheme of the utility model: the outer wall fixedly connected with spacing piece of button, spacing piece is located the handle.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the positioning frame, when the endoscope is used, the endoscope can be adjusted up and down and moved horizontally, so that the camera is inserted into the auditory canal of a patient to observe the auditory canal, a doctor does not need to hold the endoscope by hand, the stability of the endoscope is greatly improved, the contact between the endoscope and the auditory canal of the patient caused by the shaking of the hand of the doctor is avoided, and the use effect is good.

2. According to the utility model, the ejector rod, the spring, the silica gel pad and the like are utilized, so that the connection stability between the endoscope and the clamping sleeve can be improved, the ejector rod can be driven to move downwards by matching the ejector block and the inclined inner wall of the guide groove through pressing the button, so that the silica gel pad is separated from the limiting sleeve, the endoscope can be rotated on the clamping sleeve at the moment, the shooting angle of the camera is adjusted, and the observation by a doctor is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a wireless ear-nose-throat electronic endoscope.

Fig. 2 is a schematic structural diagram of an endoscope in the wireless ear-nose-throat electronic endoscope.

Fig. 3 is an enlarged view of a point a in fig. 1.

The endoscope comprises an endoscope 1, a limiting sleeve 2, a camera 3, a controller 4, a wireless transmission module 5, a switch 6, a storage battery 7, a charging interface 8, a handle 9, a clamping sleeve 10, a push rod 11, a silica gel pad 12, a guide sleeve 13, a spring 14, a button 15, a limiting sheet 16, a top block 17, a U-shaped plate 18, a first hand-screwed bolt 19, a clamping plate 20, a vertical plate 21, a guide rod 22, a screw 23, a handle 24, a sliding rod 25, a sliding sleeve 26, a second hand-screwed bolt 27 and a guide groove 28.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, the wireless ear-nose-throat electronic endoscope comprises a positioning frame and an endoscope 1, a camera 3 and a lighting lamp are arranged at one end of the endoscope 1, a controller 4, a wireless transmission module 5 and a storage battery 7 are arranged inside the endoscope 1, a switch 6 and a charging interface 8 are arranged on the outer wall of the endoscope 1, a stop collar 2 is fixedly sleeved on the outer wall of the endoscope 1, a sleeve collar 10 is rotatably sleeved on the outer wall of the endoscope 1, the stop collar 2 is positioned in the sleeve collar 10, a handle 9 is fixedly connected to the bottom of the sleeve collar 10, the positioning frame comprises a U-shaped plate 18, a first hand-screwed bolt 19 is connected to the bottom of the U-shaped plate 18 through a thread, a clamping plate 20 is rotatably connected to the top of the first hand-screwed bolt 19 after penetrating through the bottom of the U-shaped plate 18, a sliding rod 25 is connected to the top of the U-shaped plate 18 through a transverse driving mechanism, the outer wall of the sliding rod 25 is sleeved with a sliding sleeve 26 in a sliding mode, the handle 9 is fixedly connected with the sliding sleeve 26, the outer wall of the sliding sleeve 26 is in threaded connection with a second hand-screwed bolt 27, and the threaded end of the second hand-screwed bolt 27 penetrates through the outer wall of the sliding sleeve 26 and then abuts against the outer wall of the sliding rod 25.

Horizontal actuating mechanism includes two and the top fixed connection's of U template 18 riser 21, two the common fixedly connected with guide arm 22 of riser 21's outer wall, guide arm 22 runs through slide bar 25, guide arm 22 and slide bar 25 sliding connection, two the outer wall of riser 21 rotates jointly and is connected with screw rod 23, fixedly connected with hand wheel 24 behind the outer wall that riser 21 was run through to the one end of screw rod 23, screw rod 23 and slide bar 25 threaded connection, screw rod 23 is parallel to each other with guide arm 22.

The inside of handle 9 is provided with vertical ejector pin 11, the outer wall of ejector pin 11 slides and has cup jointed uide bushing 13, uide bushing 13 and the inner wall fixed connection of handle 9, the top fixedly connected with silica gel pad 12 of uide bushing 13, closely laminate with stop collar 2's outer wall behind the outer wall of cutting ferrule 10 is run through at the top of silica gel pad 12, the bottom of ejector pin 11 is connected with spring 14, spring 14's bottom and the inner wall connection of handle 9.

The outer wall of handle 9 runs through and is provided with button 15, the one end fixedly connected with kicking block 17 that button 15 is located handle 9, guide way 28 has been seted up with the department that corresponds of kicking block 17 to the outer wall of ejector pin 11, the one end of kicking block 17 and the inner wall laminating of guide way 28, the inner wall that guide way 28 and kicking block 17 laminated mutually is the slope setting, the tip that kicking block 17 is located guide way 28 is the cambered surface setting.

The outer wall of the button 15 is fixedly connected with a limiting piece 16, and the limiting piece 16 is positioned in the handle 9.

The working principle of the utility model is as follows:

in the utility model, through the arrangement of the positioning frame, when in use, after the U-shaped plate 18 is clamped on the desk plate, the first hand-screwed bolt 19 is rotated to push the clamping plate 20 to move, so as to fix the U-shaped plate 18 on the table, and then slide the sliding sleeve 26 up and down on the surface of the sliding rod 25, so that the camera 3 of the endoscope 1 is aligned with the ear hole of the patient, the second hand screw bolt 27 is tightened to fix the height of the endoscope 1, the screw 23 is rotated by the hand wheel 24, namely, the endoscope 1 can be driven to move horizontally by the thread matching of the screw 23 and the slide rod 25 and the guiding function of the guide rod 22 on the slide rod 25, thereby inserting the camera 3 into the auditory canal of the patient to observe the auditory canal without holding the endoscope 1 by a doctor, greatly improving the stability of the endoscope 1, thereby avoiding the contact between the endoscope 1 and the auditory canal of the patient caused by the shaking of the hands of the doctor and having good use effect.

According to the endoscope, the ejector rod 11, the spring 14, the silica gel pad 12 and the like are utilized, the connection stability between the endoscope 1 and the cutting sleeve 10 can be improved, the ejector rod 11 can be driven to move downwards by matching the ejector block 17 with the inclined inner wall of the guide groove 28 through pressing the button 15, so that the silica gel pad 12 is separated from the limiting sleeve 2, at the moment, the endoscope 1 can be rotated on the cutting sleeve 10, the shooting angle of the camera 3 is adjusted, and a doctor can observe the endoscope conveniently.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Wireless otolaryngology electron endoscope inspection mirror, including locating rack and endoscope (1), its characterized in that: the endoscope is characterized in that a camera (3) and a lighting lamp are arranged at one end of the endoscope (1), a controller (4), a wireless transmission module (5) and a storage battery (7) are arranged inside the endoscope (1), a switch (6) and a charging interface (8) are arranged on the outer wall of the endoscope (1), a limiting sleeve (2) is fixedly sleeved on the outer wall of the endoscope (1), a clamping sleeve (10) is rotatably sleeved on the outer wall of the endoscope (1), the limiting sleeve (2) is positioned in the clamping sleeve (10), a handle (9) is fixedly connected to the bottom of the clamping sleeve (10), the positioning frame comprises a U-shaped plate (18), a first hand-screwed bolt (19) is in threaded connection with the bottom of the U-shaped plate (18), a clamping plate (20) is rotatably connected after the first hand-screwed bolt (19) penetrates through the bottom of the U-shaped plate (18), and a sliding rod (25) is connected to the top of the U-shaped plate (18) through a transverse driving mechanism, sliding sleeve (26) have been cup jointed in the outer wall slip of slide bar (25), handle (9) and sliding sleeve (26) fixed connection, the outer wall threaded connection of sliding sleeve (26) has second hand-operated bolt (27), the screw thread end of second hand-operated bolt (27) runs through behind the outer wall of sliding sleeve (26) and offsets with the outer wall of slide bar (25).

2. The wireless ear, nose and throat electronic endoscope according to claim 1, wherein: horizontal actuating mechanism includes two riser (21) with the top fixed connection of U template (18), two the common fixedly connected with guide arm (22) of outer wall of riser (21), slide bar (25) are run through in guide arm (22), guide arm (22) and slide bar (25) sliding connection, two the outer wall of riser (21) rotates jointly and is connected with screw rod (23), fixedly connected with hand wheel (24) behind the outer wall that riser (21) were run through to the one end of screw rod (23), screw rod (23) and slide bar (25) threaded connection, screw rod (23) are parallel to each other with guide arm (22).

3. The wireless ear, nose and throat electronic endoscope according to claim 1, wherein: the inside of handle (9) is provided with vertical ejector pin (11), uide bushing (13) has been cup jointed in the outer wall slip of ejector pin (11), uide bushing (13) and the inner wall fixed connection of handle (9), the top fixedly connected with silica gel pad (12) of uide bushing (13), closely laminate with the outer wall of stop collar (2) behind the outer wall of cutting ferrule (10) is run through at the top of silica gel pad (12), the bottom of ejector pin (11) is connected with spring (14), the bottom of spring (14) and the interior wall connection of handle (9).

4. The wireless ear, nose and throat electronic endoscope according to claim 3, wherein: the outer wall of handle (9) runs through and is provided with button (15), one end fixedly connected with kicking block (17) that button (15) are located handle (9), guide way (28) have been seted up with the department that corresponds of kicking block (17) to the outer wall of ejector pin (11), the one end of kicking block (17) is laminated with the inner wall of guide way (28), inner wall that guide way (28) and kicking block (17) were laminated mutually is the slope setting, tip that kicking block (17) are located guide way (28) is the cambered surface setting.

5. The wireless ear, nose and throat electronic endoscope according to claim 4, wherein: the outer wall of the button (15) is fixedly connected with a limiting sheet (16), and the limiting sheet (16) is located in the handle (9).