CN215228574U

CN215228574U - Ear endoscope operation support

Info

Publication number: CN215228574U
Application number: CN202121389596.0U
Authority: CN
Inventors: 蔡跃新; 郑亿庆
Original assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Current assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-21
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an ear scope operation support, including base and fixture, base up end intermediate position department has seted up first recess, base top both sides all are provided with the lead screw, be provided with the silk piece on the lead screw, base right side bottom is fixed with the lug, fixture includes bottom plate, second recess, second elastic gasket, through-hole, rubber circle, places ring sum spring, the bottom plate is fixed in electric telescopic handle up end, bottom plate left side top runs through there is the through-hole, and the through-hole left and right sides all is provided with the rubber circle, it is fixed with the spring on the ring lateral wall to place. This otoscope operation support, the device be convenient for remove, can place on the operating table of difference, rely on patient's head through first gasket for the patient obtains good experience sense at the operation in-process, can assist fixedly to patient's head through the silk piece, can prevent that the patient from rocking at the operation in-process, influence the operation process.

Description

Ear endoscope operation support

Technical Field

The utility model relates to an otoscope technical field specifically is an otoscope operation support.

Background

The ear endoscope is an endoscope instrument for examining or performing operation evaluation on an external auditory canal, a tympanic membrane, a middle ear and the like, the ear endoscope can observe a part which is not easy to observe by an operation microscope, such as a thigh room, a back thigh room and the like, and middle ear pathological changes are timely discovered, so that the recurrence rate of the pathological changes is reduced, in the ear endoscope operation process, the ear endoscope is usually held by a doctor to be suspended for operation, the physical power is very consumed, so that the support is required to assist and fix the ear endoscope, and the workload of the doctor is reduced.

The current ear endoscope operation support is not convenient for remove, and application range is less, and is not convenient for fix patient's head, is not convenient for support doctor's hand simultaneously, leads to the doctor to operate the back for a long time comparatively tiredly, so need improve current ear endoscope operation support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an otoscope operation support to the removal of being not convenient for that proposes in solving above-mentioned background art, application range is less, and is not convenient for fix patient's head, is not convenient for support doctor's hand simultaneously, leads to the problem that the doctor is comparatively tired after performing the operation for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: an ear endoscope operation support comprises a base and a clamping mechanism, wherein a first groove is formed in the middle position of the upper end face of the base, a first elastic gasket is arranged at the bottom of the first groove, lead screws are arranged on two sides of the top of the base and penetrate through the outer side of the base, a handle is connected to the outer side of each lead screw, a screw block is arranged on each lead screw, a sponge pad is arranged on the inner side of each screw block, a protruding block is fixed to the bottom of the right side of the base, an electric telescopic rod is fixed in each protruding block, the clamping mechanism comprises a bottom plate, a second groove, a second elastic gasket, a through hole, a rubber ring, a placing ring and a spring, the bottom plate is fixed on the upper end face of the electric telescopic rod, a second groove is formed in the right side of the upper end face of the bottom plate, a second elastic gasket is arranged at the bottom of the second groove, a through hole penetrates through the top of the left side of the bottom plate, and rubber rings are arranged on the left side and the right side of the through hole, meanwhile, a placing ring is arranged inside the through hole, a spring is fixed on the outer side wall of the placing ring, and the top of the spring is fixed on the inner side wall of the through hole.

Preferably, the front end surface of the base is arc-shaped.

Preferably, the screw rod is provided with two, and a screw rod, a handle, a silk piece and a foam-rubber cushion are a set of, and silk piece and base are sliding connection simultaneously.

Preferably, the bottom plate is in an L shape.

Preferably, the springs are evenly distributed on the outer wall of the placing ring.

Compared with the prior art, the beneficial effects of the utility model are that: the support for the operation of the ear endoscope,

(1) the device is convenient to move, can be placed on different operating tables, supports the head of a patient through the first elastic gasket, enables the patient to obtain good experience in the operation process, can assist and fix the head of the patient through the wire block, and can prevent the patient from shaking in the operation process to influence the operation process;

(2) can support the otoscope through placing the ring for the doctor does not need long-time unsettled to hold the otoscope and operates, can rely on doctor's hand through second elastic gasket, reduces tired.

Drawings

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

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

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the clamping mechanism of the present invention.

In the figure: 1. the base, 2, first recess, 3, first elastic gasket, 4, lead screw, 5, handle, 6, silk piece, 7, foam-rubber cushion, 8, lug, 9, electric telescopic handle, 10, fixture, 1001, bottom plate, 1002, second recess, 1003, second elastic gasket, 1004, through-hole, 1005, rubber circle, 1006, place the ring, 1007, spring.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an otoendoscopy operation support is disclosed, as shown in figure 1, figure 2 and figure 3, a first groove 2 is arranged at the middle position of the upper end surface of a base 1, a first elastic gasket 3 is arranged at the bottom in the first groove 2, the front end surface of the base 1 is arc-shaped, when a patient places the head in the first groove 2, the neck of the patient can depend on the arc-shaped position of the front end surface of the base 1, so that the patient can obtain a comfortable experience feeling when in a doctor, lead screws 4 are arranged at both sides of the top of the base 1, the lead screws 4 penetrate through the outer side of the base 1, simultaneously, handles 5 are connected with the outer side of the lead screws 4, the lead screws 4 are provided with two lead screws 4, one handle 5, one wire block 6 and one sponge pad 7 are in a group, meanwhile, the wire blocks 6 are in sliding connection with the base 1, the two wire blocks 6 can be driven to move oppositely by manually rotating the handles 5, and further the two sides of the head of the patient can be assisted and fixed, prevent that the patient from rocking at the operation process, influencing the operation process, be provided with silk piece 6 on the

lead screw

4, and 6 inboards of silk piece are provided with foam-

rubber cushion

7, and 1 right side bottom of base is fixed with lug 8, and the lug 8 internal fixation has electric telescopic handle 9.

Referring to fig. 1, 3 and 4, the clamping mechanism 10 includes a bottom plate 1001, a second groove 1002, a second elastic pad 1003, a through hole 1004, a rubber ring 1005, a placing ring 1006 and a spring 1007, the bottom plate 1001 is fixed on the upper end surface of the electric telescopic rod 9, the right side of the upper end surface of the bottom plate 1001 is provided with the second groove 1002, the bottom of the second groove 1002 is provided with the second elastic pad 1003, the bottom plate 1001 is in an "L" shape, a doctor can place a hand on the second groove 1002 on the bottom plate 1001 for supporting, so that the doctor does not need to hold the ear endoscope for a long time to perform an operation, fatigue can be reduced, the top of the left side of the bottom plate 1001 is provided with the through hole 1004, the left and right sides of the through hole 1004 are both provided with the rubber ring 1005, the placing ring 1006 is arranged inside the through hole 1004, the outer side wall of the placing ring 1006 is fixed with the spring 1007, the top of the spring 1007 is fixed on the inner side wall of the through hole 1004, the spring 1007 is uniformly distributed on the outer wall of the placing ring 1006, the placing ring 1006 can support the ear endoscope, and the spring 1007 can support the placing ring 1006 to assist the ear endoscope to move or rotate.

The working principle is as follows: when the ear endoscope operation support is used, the support is firstly fixed on an operation sickbed, a patient can place the head on the first elastic gasket 3 on the first groove 2, then hold and shake the handle 5, the handle 5 drives the screw rod 4 to rotate so as to drive the two screw blocks 6 to move oppositely, then the screw blocks 6 carry out auxiliary fixation on two sides of the head of the patient, the spongy cushion 7 can play a role in buffering the head of the patient and prevent unsmooth blood flow caused by the fixing of the screw blocks 6 for a long time, at the moment, the ear endoscope can be placed on the placing ring 1006 in the clamping mechanism 10, the electric telescopic rod 9 is started, the clamping mechanism 10 is driven to rise to a proper height by the electric telescopic rod 9 according to the height of the ear of the patient, a doctor can place the hand holding the ear endoscope on the second elastic gasket 1003 on the second groove 1002 to play a supporting role, and during the operation, the doctor can rotate or move the ear endoscope according to the operation requirement, the ear endoscope is supported by placing ring 1006 this moment, and spring 1007 plays the supporting role to placing ring 1006, and rubber circle 1005 can prevent that ear endoscope outer wall and through-hole 1004 inner wall from producing the friction, plays the effect of protection surgical equipment to the operation is conveniently carried out. Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an otoscope operation support, includes base (1) and fixture (10), its characterized in that:

a first groove (2) is formed in the middle of the upper end face of the base (1), a first elastic gasket (3) is arranged at the bottom of the first groove (2), lead screws (4) are arranged on two sides of the top of the base (1), the lead screws (4) penetrate through the outer side of the base (1), a handle (5) is connected to the outer side of each lead screw (4), a screw block (6) is arranged on each lead screw (4), a sponge pad (7) is arranged on the inner side of each screw block (6), a convex block (8) is fixed at the bottom of the right side of the base (1), and an electric telescopic rod (9) is fixed in each convex block (8);

clamping mechanism (10) are including bottom plate (1001), second recess (1002), second elastic gasket (1003), through-hole (1004), rubber circle (1005), place ring (1006) and spring (1007), bottom plate (1001) is fixed in electric telescopic handle (9) up end, and bottom plate (1001) up end right side has seted up second recess (1002), and the bottom is provided with second elastic gasket (1003) in second recess (1002) simultaneously, bottom plate (1001) left side top has run through-hole (1004), and through-hole (1004) left and right sides all is provided with rubber circle (1005), and through-hole (1004) inside is provided with places ring (1006) simultaneously, be fixed with spring (1007) on placing ring (1006) lateral wall, and spring (1007) top is fixed in on through-hole (1004) inside wall.

2. An otoendoscopic surgery stent according to claim 1, characterized in that: the front end surface of the base (1) is arc-shaped.

3. An otoendoscopic surgery stent according to claim 1, characterized in that: the novel multifunctional screw rod is characterized in that the number of the screw rods (4) is two, one screw rod (4), one handle (5), one wire block (6) and one spongy cushion (7) form a group, and the wire block (6) is connected with the base (1) in a sliding mode.

4. An otoendoscopic surgery stent according to claim 1, characterized in that: the bottom plate (1001) is L-shaped.

5. An otoendoscopic surgery stent according to claim 1, characterized in that: the springs (1007) are uniformly distributed on the outer wall of the placing ring (1006).