CN210494020U

CN210494020U - Otolaryngology endoscope equipment

Info

Publication number: CN210494020U
Application number: CN201920299576.0U
Authority: CN
Inventors: 徐茂林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-05-12
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses an otolaryngology endoscope equipment in apparatus field, including a gun section of thick bamboo and handle, handle fixed connection is at a gun section of thick bamboo outer wall downside, the fixed small-size motor that is provided with in gun section of thick bamboo inner chamber right side, the small-size motor left side is connected with first axostylus axostyle, first axostylus axostyle turns right the outer wall from a left side and fixes in proper order and be provided with the screw thread gear and prescribe a limit to the gear, the meshing of the screw thread gear outside has a screw thread section of thick bamboo, screw thread section of thick bamboo left end fixedly connected with flexible tube, the camera is peeped in the fixed being provided with in flexible tube left end, prescribe a limit to the. The utility model discloses not only realize peeping the rotation of camera in, the focus condition in the ear nose throat is all-round observed to the medical personnel of being convenient for improves detection efficiency, realizes peeping stretching into and flexible of camera in addition, and the medical personnel's of being convenient for use alleviates medical personnel operating pressure.

Description

Otolaryngology endoscope equipment

Technical Field

The utility model relates to the field of medical equipment, specifically an otolaryngology endoscope equipment.

Background

An endoscope is a tube equipped with a light that can enter the stomach orally or through other natural orifices. Since a lesion which cannot be displayed by X-ray can be seen by an endoscope, it is very useful for a doctor. At present, otolaryngology department endoscope is generally complicated in structure in medical equipment, and is bulky, is unfavorable for removing and carrying, can't use endoscope system under outdoor and outpatient service condition, leads to the special branch of academic or vocational study inspection instrument still ancient frontal mirror, needs auxiliary light source to support, has lagged behind present hospital diagnosis, treatment level far away.

At present, chinese patent with application number CN201220151797.1 discloses a portable ear-nose-throat multifunctional endoscope device, which comprises an endoscope, a camera host, a liquid crystal display screen, an operation module, a built-in power supply, a light source, a memory card, an optical fiber and a bayonet device; the reversible liquid crystal display screen is arranged on the camera host, the operation module is positioned on the side surface of the camera host, the endoscope is detachably connected with the camera host through a bayonet device, and the optical fiber is connected with the endoscope and a light source in the host; the portable ear-nose-throat multifunctional endoscope equipment is also provided with a handle, and the handle is arranged at the lower part of the camera host. The utility model discloses an advantage though can observe and save information in real time, be fit for outpatient service or open-air mobile use under not having power, light source condition.

But this utility model camera lens can not stretch out and draw back, also can't rotate to influence the focus condition in medical personnel's detection otolaryngology, and then reduce detection efficiency, improve medical personnel's operating pressure.

Based on this, the utility model designs an otolaryngology endoscope equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an otolaryngology endoscope equipment to it can not stretch out and draw back to propose the camera lens in solving above-mentioned background art, also can't rotate, thereby influences the focus condition in medical personnel's detection otolaryngology, and then reduces detection efficiency, improves medical personnel's operating pressure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an otolaryngology endoscope equipment, includes a gun section of thick bamboo and handle, handle fixed connection is at gun section of thick bamboo outer wall downside, the fixed small-size motor that is provided with in gun section of thick bamboo inner chamber right side, the small-size motor left side is connected with first axostylus axostyle, first axostylus axostyle turns right the outer wall from a left side and fixes and be provided with the screw thread gear and injects the gear, the meshing of the screw thread gear outside has a screw thread section of thick bamboo, screw thread section of thick bamboo left end fixedly connected with flexbile duct, the camera is peeped to the fixed being provided with in flexbile duct left end, it has the arc gear piece to injecture the symmetrical.

Preferably, a torsional spring of the joint of the gun barrel and the handle is connected with an expansion trigger, the expansion trigger is controlled to be connected with a circuit switch, and the circuit switch controls the small motor and the four groups of electromagnets simultaneously.

Preferably, install two sets of opposite batteries of positive negative pole in the handle, and two sets of batteries are not established ties each other, the spout has been seted up to handle right side outer wall, it transfers to the slider to slide in the spout, small-size motor connects two sets of batteries through transferring to the slider, can realize the different rotation direction of small-size motor, the fixed USB interface that is provided with in handle bottom side, the USB interface is connected with the display through the USB wire.

Preferably, the output end of the small motor is connected with a speed reducing mechanism through a second shaft rod, the left side of the speed reducing mechanism is connected with a first shaft rod, and the left side of the first shaft rod is rotatably connected to the inner wall of the left side of the gun barrel.

Preferably, the endoscopic camera is connected to the USB interface through a first spiral wire, and a second spiral wire is wound around the outer side of each electromagnet.

Preferably, the inner wall of the upper side of the gun barrel is fixedly provided with a built-in threaded sleeve, and a threaded barrel is screwed in the threaded sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model not only realizes the rotation of the endoscopic camera through the mutual matching of the threaded gear and the threaded cylinder, thereby facilitating medical workers to observe the focus condition in the ear, nose and throat in all directions, improving the detection efficiency, but also realizing the extension and the extension of the endoscopic camera, facilitating the use of the medical workers and reducing the working pressure of the medical workers; the angle between the endoscopic camera and the threaded cylinder is adjusted according to the specific detection position by adjusting the bending degree of the flexible pipe, so that the medical staff can observe the flexible pipe conveniently; through the mutual cooperation of arc gear piece and limited gear, prevent to peep the camera retraction phenomenon in the testing process and appear, and then improve and detect stability.

Drawings

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

Fig. 1 is a schematic view of the main view structure of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic view of the longitudinal section structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-gun barrel, 2-handle, 3-small motor, 4-first shaft rod, 5-screw gear, 6-limiting gear, 7-screw barrel, 8-flexible tube, 9-endoscopic camera, 10-arc gear block, 11-spring barrel, 12-electromagnet, 13-expanding trigger, 14-direction adjusting slider, 15-USB interface, 16-second shaft rod, 17-speed reducing mechanism, 18-first spiral lead, 19-second spiral lead and 20-built-in screw sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an otolaryngology endoscope equipment, including barrel 1 and

handle

2, 2 fixed connection of handle are at 1 outer wall downside of barrel, the fixed small-size motor 3 that is provided with in 1 inner chamber right side of barrel, 3 left sides of small-size motor are connected with primary shaft pole 4, primary shaft pole 4 turns right the outer wall from a left side and fixes in proper order and have threaded gear 5 and injectd gear 6, the meshing of the 5 outside of threaded gear has threaded

cylinder

7, 7 left end fixedly connected with flexible pipe 8 of threaded cylinder, 8 left ends of flexible pipe are fixed to be provided with peeps camera 9, it has arc gear piece 10 to inject 6 left and right sides symmetrical meshing of gear, arc gear piece 10 all connects at 1 inner wall of barrel through spring cylinder 11, the equal fixedly connected with electro-magnet 12 in both ends.

The expansion trigger 13 is connected with the torsional spring at the joint of the gun barrel 1 and the handle 2, the expansion trigger 13 is connected with a circuit switch in a control mode, and the circuit switch simultaneously controls the small motor 3 and the four groups of electromagnets 12, so that medical staff can use the electric gun conveniently; two groups of batteries with opposite positive and negative poles are installed in the handle 2, the two groups of batteries are not connected in series, a sliding groove is formed in the outer wall of the right side of the handle 2, a direction-adjusting sliding block 14 is arranged in the sliding groove in a sliding mode, the small motor 3 is connected with the two groups of batteries through the direction-adjusting sliding block 14, different rotating directions of the small motor 3 can be achieved, a USB interface 15 is fixedly arranged on the bottom side of the handle 2, and the USB interface 15 is connected with; the output end of the small motor 3 is connected with a speed reducing mechanism 17 through a second shaft lever 16, the left side of the speed reducing mechanism 17 is connected with a first shaft lever 4, and the left side of the first shaft lever 4 is rotatably connected to the inner wall of the left side of the gun barrel 1, so that the first shaft lever is prevented from rotating too fast; the endoscopic camera 9 is connected to the USB interface 15 through a first spiral lead 18, second spiral leads 19 are wound on the outer sides of the electromagnets 12, and when the second spiral leads 19 on the two sides are electrified, the two groups of electromagnets 12 are separated from each other; the inner wall of the upper side of the gun barrel 1 is fixedly provided with a built-in threaded sleeve 20, a threaded barrel 7 is screwed in the threaded sleeve 20, and the stability of the rotation and the movement of the threaded barrel 7 is improved;

one specific application of this embodiment is: the utility model realizes the spiral movement of the thread cylinder 7 by the mutual matching of the thread gear 5 and the thread cylinder 7 and the rotation direction of the output end of the small motor 3 through adjusting, so that the rotation of the first shaft rod 4 drives the rotation of the thread gear 5, thereby not only realizing the rotation of the endoscopic camera 9, facilitating the medical staff to observe the focus condition in the ear, nose and throat in all directions, improving the detection efficiency, but also realizing the extension and the extension of the endoscopic camera 9, facilitating the use of the medical staff and reducing the working pressure of the medical staff; the angle between the endoscopic camera 9 and the threaded cylinder 7 is adjusted according to the specific detection position by adjusting the bending degree of the flexible pipe 8, so that the observation of medical staff is facilitated; through the mutual cooperation of arc gear piece 10 and limited gear 6, when electro-magnet 12 is not circular telegram, realize the fixed to first axle lever 4 to prevent that peep camera 9 in the testing process from appearing and withdrawing the phenomenon of contracting, and then improve detection stability, when electro-magnet 12 connects the circular telegram back, electro-magnet 12 separates each other, and thus first axle lever 4 is rotatable.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an otolaryngology endoscope equipment, includes gun barrel (1) and handle (2), handle (2) fixed connection is in gun barrel (1) outer wall downside, its characterized in that: the gun barrel is characterized in that a small motor (3) is fixedly arranged on the right side of an inner cavity of the gun barrel (1), a first shaft rod (4) is connected to the left side of the small motor (3), a threaded gear (5) and a limiting gear (6) are sequentially and fixedly arranged on the outer wall of the first shaft rod (4) from left to right, a threaded barrel (7) is meshed outside the threaded gear (5), a flexible pipe (8) is fixedly connected to the left end of the threaded barrel (7), an endoscopic camera (9) is fixedly arranged at the left end of the flexible pipe (8), arc gear blocks (10) are symmetrically meshed on the left side and the right side of the limiting gear (6), the arc gear blocks (10) are all connected to the inner wall of the gun barrel (1) through spring barrels (11), and electromagnets (12) are fixedly connected to the upper.

2. An otolaryngological endoscopic device as claimed in claim 1, wherein: the gun barrel (1) is connected with expansion trigger (13) with handle (2) handing-over department torsional spring, expansion trigger (13) control connection circuit switch, circuit switch controls small-size motor (3) and four groups of electro-magnets (12) simultaneously.

3. An otolaryngological endoscopic device as claimed in claim 1, wherein: install two sets of opposite positive negative poles's battery in handle (2), and two sets of batteries are not established ties each other, the spout has been seted up to handle (2) right side outer wall, it transfers to slider (14) to slide in the spout, small-size motor (3) are through transferring to slider (14) and connect two sets of batteries, can realize small-size motor (3) different rotation directions, handle (2) bottom side is fixed and is provided with USB interface (15), USB interface (15) are connected with the display through the USB wire.

4. An otolaryngological endoscopic device as claimed in claim 1, wherein: the output end of the small motor (3) is connected with a speed reducing mechanism (17) through a second shaft lever (16), the left side of the speed reducing mechanism (17) is connected with a first shaft lever (4), and the left side of the first shaft lever (4) is rotatably connected to the inner wall of the left side of the gun barrel (1).

5. An otolaryngological endoscopic device as claimed in claim 3, wherein: the endoscopic camera (9) is connected to the USB interface (15) through a first spiral lead (18), and second spiral leads (19) are wound on the outer sides of the electromagnets (12).

6. An otolaryngological endoscopic device as claimed in claim 3, wherein: the gun barrel is characterized in that a built-in threaded sleeve (20) is fixedly arranged on the inner wall of the upper side of the gun barrel (1), and a threaded barrel (7) is screwed in the threaded sleeve (20).