CN209770542U

CN209770542U - Otolaryngology endoscope support

Info

Publication number: CN209770542U
Application number: CN201822149787.4U
Authority: CN
Inventors: 佟勇; 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2019-12-13
Anticipated expiration: 2028-12-21

Abstract

The utility model discloses an otolaryngology endoscope support, including first rand and second rand, the rand hinge is passed through with the one end of second rand to the one end of first rand articulated, the other end of second rand is equipped with hollow cavity, the other end of first rand can insert the cavity and lock through the locking bolt, the second rand passes through spherical connector and links to each other with first connecting rod, first connecting rod is articulated with the second connecting rod, the second connecting rod is articulated with the third connecting rod, the third connecting rod passes through the dwang and links to each other with the framework, be equipped with relative gliding first V type piece and second V type piece in the framework, first V type piece links to each other with first screw rod, and second V type piece links to each other with the second screw rod, first screw rod passes through the screw thread with the second screw rod and links to each other with the framework. The utility model discloses reached the support to otolaryngology endoscope, prevented handheld shake, guaranteed that the endoscope is static relatively for patient, the advantage that the centre gripping is more fastened moreover.

Description

Otolaryngology endoscope support

Technical Field

The utility model relates to an otolaryngology endoscope support belongs to machine-building and civil engineering field.

background

An otolaryngological endoscope is an optical device used in the otolaryngological department, and can perform detailed examination on nasal cavities and throat parts. In the clinic of ear-nose-throat-head-neck surgery, the nose surgery accounts for about half of all the ear-nose-throat-head-neck surgery. The conventional ear-nose-throat endoscope operation is performed by holding the endoscope by the left hand of an operator and holding the surgical instrument by the right hand of the operator. One hand of an operator cannot be liberated, and the hand shakes, so that the operation visual field is not clear, and the like; the operation and the use of the operator are inconvenient. Not only can the burden of a patient be increased, but also a plurality of hidden dangers are brought to clinical work, and no better solution is available at present. Therefore, an otolaryngological endoscope bracket is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the above-mentioned prior art in the problem, provide an otolaryngology endoscope support to solve present handheld endoscope and shake easily, lead to shining the technical problem that the image is unclear.

The utility model provides a technical scheme that its technical problem adopted is:

The utility model provides an otolaryngology endoscope support, includes first rand and second rand, the one end of first rand is passed through the rand hinge with the one end of second rand and is articulated, the other end of second rand is equipped with hollow cavity, the other end of first rand can insert the cavity and lock through the locking bolt, the second rand passes through spherical connector and links to each other with first connecting rod, first connecting rod is articulated with the second connecting rod, the second connecting rod is articulated with the third connecting rod, the third connecting rod passes through the dwang and links to each other with the framework, be equipped with first V type piece and second V type piece in the framework, first V type piece links to each other with first screw rod, and second V type piece links to each other with the second screw rod, first screw rod passes through the screw thread with the second screw rod and links to each other with the framework.

In addition, the otolaryngological endoscope support according to the utility model discloses the following additional technical features can also be had:

Preferably, a threaded hole is formed in one end, far away from the hinge shaft of the clamping ring, of the second clamping ring, and a locking bolt is arranged in the threaded hole.

Preferably, when the locking bolt is tightened, the front end of the locking bolt bears against the first collar.

Preferably, the inner ring surfaces of the first clamping ring and the second clamping ring are provided with sponge blocks.

Preferably, the front end of the second clamping ring is provided with a convex block, the convex block is provided with a groove, and a spherical connector is arranged in the groove.

Preferably, the two ends of the frame body are respectively provided with a screw hole, and an internal thread is arranged in the screw hole.

Preferably, the first screw and the second screw are respectively provided with an external thread.

preferably, the surface of the inner ring of the frame body is provided with an annular groove, two ends of the first V-shaped block and two ends of the second V-shaped block are respectively provided with a protrusion, the protrusions are located in the annular groove, and the first V-shaped block and the second V-shaped block slide relative to the annular groove.

Because the utility model discloses an above technical scheme, the technological effect of its production is obvious:

Thus, by using the otolaryngology endoscope bracket of the utility model, the first and second clamping rings and the clamping ring hinge shaft are used to sleeve the endoscope bracket on the head, then the end part of the first clamping ring is inserted into the cavity of the second clamping ring, according to the size of the head of a patient, until the endoscope bracket is clamped, when the endoscope bracket is clamped, the locking nut is screwed to ensure that the end part of the locking nut props against the first clamping ring to lock the endoscope bracket, the rotation of a plurality of angles can be realized through the arrangement of the spherical connector, the irradiation of each angle of the otolaryngology can be realized conveniently, the first connecting rod, the second connecting rod and the third connecting rod are hinged to realize the up-and-down adjustment of the endoscope, the arrangement of the rotating rod realizes the 360-degree rotation of the endoscope relative to the third connecting rod, the first and second V-shaped blocks are arranged in the frame body, the clamping of the endoscope can be realized, the endoscope is mostly cylindrical surface, the supporting of the ear-nose-throat endoscope is realized by using the device, the hands of medical staff are liberated, the shaking of the handheld endoscope is avoided, the handheld endoscope is fixed on the head of a patient, the endoscope is relatively static relative to the head of the patient, the irradiation effect is optimal, and the dynamic support effect is formed.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of an ear-nose-throat endoscope support according to an embodiment of the present invention;

FIG. 2 is a front view of an otolaryngological endoscope mount according to an embodiment of the present invention;

FIG. 3 is a top view of an otolaryngological endoscope holder according to an embodiment of the present invention;

fig. 4 is a partially enlarged view of the ear-nose-throat endoscope bracket according to the embodiment of the present invention.

description of reference numerals:

In fig. 1-4, a first collar 1; a second collar 2; a collar hinge shaft 3; a sponge block 4; a ball connector 5; a first link 6; a second link 7; a third link 8; rotating the rod 9; a frame body 10; a lock bolt 11; a first V-shaped block 12; a first screw 13; a second V-block 14; a second screw 15.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-4, the ear-nose-throat endoscope bracket comprises a first collar 1 and a second collar 2, one end of the first clamping ring 1 is hinged with one end of the second clamping ring 2 through a clamping ring hinge shaft 3, the other end of the second clamping ring 2 is provided with a hollow cavity, the other end of the first clamping ring 1 can be inserted into the cavity and locked by a locking bolt 11, the second clamping ring 2 is connected with the first connecting rod 6 by a spherical connector 5, the first connecting rod 6 is hinged with a second connecting rod 7, the second connecting rod 7 is hinged with a third connecting rod 8, the third connecting rod 8 is connected with a frame body 10 through a rotating rod 9, a first V-shaped block 12 and a second V-shaped block 14 are arranged in the frame body 10, the first V-shaped block 12 is connected with a first screw 13, the second V-shaped block 14 is connected with a second screw 15, and the first screw 13 and the second screw 15 are connected with the frame 10 through threads.

Specifically, one end of the second retainer ring 2 far away from the retainer ring hinge shaft 3 is provided with a threaded hole, and a locking bolt 11 is arranged in the threaded hole. When the locking bolt 11 is tightened, the front end of the locking bolt 11 will abut against the first collar 1. Sponge blocks 4 are arranged on the inner ring surfaces of the first clamping ring 1 and the second clamping ring 2. The front end of the second clamping ring 2 is provided with a convex block, the convex block is provided with a groove, and a spherical connector 5 is arranged in the groove. Screw holes are respectively formed in two ends of the frame body 10, and internal threads are arranged in the screw holes. The first screw 13 and the second screw 15 are respectively provided with an external thread. The inner ring surface of the frame body 10 is provided with an annular groove, two ends of the first V-shaped block 12 and the second V-shaped block 14 are respectively provided with a protrusion, the protrusions are positioned in the annular groove, and the first V-shaped block 12 and the second V-shaped block 14 slide relative to the annular groove.

The arrangement of the sponge block 4 plays a role in protecting the head of a patient, so that the first clamping ring 1 and the second clamping ring 2 are clamped on the head more comfortably, the arrangement of the frame body 10 realizes the fixation of the first V-shaped block 12 and the second V-shaped block 14, the inner ring surface of the frame body 10 is provided with an annular groove, two ends of the first V-shaped block 12 and the second V-shaped block 14 are provided with protrusions which are positioned in the annular groove, so that the first V-shaped block 12 and the second V-shaped block 14 are fixed relative to the frame body 10 and can relatively slide towards the center, and when the first screw 13 and the second screw 15 are screwed down, the front ends of the first screw 13 and the second screw 15 push against the V-shaped blocks to move towards the center, thereby realizing the clamping of the endoscope.

The working principle and the using method have the following beneficial effects: the sleeve is sleeved on the head through the first clamping ring 1, the second clamping ring 2 and the clamping ring hinge shaft 3, then the end part of the first clamping ring 1 is inserted into the cavity of the second clamping ring 2 until the clamping is carried out according to the size of the head of a patient, when the clamping is carried out, a locking nut is screwed to enable the end part of the locking nut to abut against the first clamping ring 1 so as to lock the clamping, the rotation of a plurality of angles can be realized through the arrangement of a spherical connector 5, the irradiation of various angles of the ear, nose and throat endoscope can be conveniently realized, the first connecting rod 6, the second connecting rod 7 and the third connecting rod 8 are hinged to realize the up-and-down adjustment of the endoscope, the rotation rod 9 is arranged to realize the rotation of the endoscope relative to the third connecting rod 8360 degrees, the first V-shaped block 12 and the second V-shaped block 14 are arranged in the frame body 10 to realize the clamping of the endoscope, the endoscope is mostly, the supporting of the ear-nose-throat endoscope is realized by using the device, the hands of medical staff are liberated, the shaking of the handheld endoscope is avoided, the handheld endoscope is fixed on the head of a patient, the endoscope is relatively static relative to the head of the patient, the irradiation effect is optimal, and the dynamic support effect is formed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an otolaryngology endoscope support, its characterized in that, includes first rand and second rand, the one end of first rand is passed through the rand hinge with the one end of second rand and is articulated, the other end of second rand is equipped with hollow cavity, the other end of first rand can insert the cavity and lock through the locking bolt, the second rand passes through spherical connector and links to each other with first connecting rod, first connecting rod is articulated with the second connecting rod, the second connecting rod is articulated with the third connecting rod, the third connecting rod passes through the dwang and links to each other with the framework, be equipped with relative gliding first V type piece and second V type piece in the framework, first V type piece links to each other with first screw rod, and second V type piece links to each other with the second screw rod, first screw rod passes through the screw thread with the second screw rod and links to each other with the framework.

2. the otolaryngological endoscope support of claim 1, wherein the second collar is provided with a threaded hole at an end away from the collar hinge shaft, and a locking bolt is arranged in the threaded hole.

3. The otolaryngological endoscope holder of claim 2, wherein the front end of the locking bolt abuts the first collar when the locking bolt is tightened.

4. The otolaryngological endoscope holder of claim 1, wherein the first and second collar inner ring surfaces are provided with sponge blocks.

5. The otolaryngological endoscope holder of claim 1, wherein the second collar is provided with a protrusion at a front end thereof, the protrusion is provided with a groove, and the groove is provided with a spherical connector therein.

6. The otolaryngological endoscope support of claim 1, wherein the frame body is provided with screw holes at both ends thereof, and the screw holes are internally provided with internal threads.

7. the otolaryngological endoscope holder of claim 1, wherein the first screw and the second screw are respectively provided with an external thread.

8. The otolaryngological endoscope holder of claim 1, wherein the inner ring surface of the frame body is provided with an annular groove, two ends of the first and second V-shaped blocks are respectively provided with a protrusion, the protrusions are located in the annular groove, and the first and second V-shaped blocks slide relative to the annular groove.