CN211187582U

CN211187582U - Arm stabilizing bracket for eye surgery doctor

Info

Publication number: CN211187582U
Application number: CN201921219965.4U
Authority: CN
Inventors: 王丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-08-07
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an arm stabilizing bracket for eye surgeons, which comprises a stand column, wherein the top end of the stand column is provided with a cylindrical groove, the left and right ends of the inner side wall of the cylindrical groove are respectively provided with a slide way, the inner side wall of the cylindrical groove is slidably provided with a cylindrical block, the left and right ends of the side wall of the cylindrical block are respectively and fixedly provided with a slide block, the two slide blocks are respectively and slidably arranged in the two slide ways, the top part of the cylindrical block is fixedly provided with a screw rod, the side wall of the screw rod is screwed with a nut, the left and right ends of the nut are respectively and fixedly provided with one end of a connecting rod, the outer side wall of the stand column is provided with a ring groove, and a ring is slidably arranged in the ring groove, the arm of the doctor of being convenient for reciprocates, satisfies different doctors' user demand.

Description

Arm stabilizing bracket for eye surgery doctor

Technical Field

The utility model relates to a bracket technical field, in particular to eye surgery doctor stabilizes bracket with arm.

Background

Eye operation is one of comparatively complicated operation among numerous operations, because operation doctor need be attached to and carry out the operation of high accuracy when the operation, so just need doctor's arm bracket, present common arm bracket only is fixed height, when doctor's arm need reciprocate, just need take off the arm, comparatively inconvenient, and unsatisfied different doctor's user demand, for this reason, we propose an eye operation doctor with arm stability bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem of proposing among the above-mentioned background art. Thereby providing an arm stabilizing bracket for an eye surgeon.

In order to achieve the above object, the utility model provides a following technical scheme: an arm stabilizing bracket for an eye surgeon comprises a stand column, wherein a cylindrical groove is arranged at the top end of the stand column, slide ways are arranged at the left end and the right end of the inner side wall of the cylindrical groove, a cylindrical block is slidably arranged on the inner side wall of the cylindrical groove, slide blocks are fixedly arranged at the left end and the right end of the side wall of the cylindrical block, the two slide blocks are respectively slidably arranged in the two slide ways, a screw rod is fixedly arranged at the top of the cylindrical block, a nut is screwed on the side wall of the screw rod, one end of a connecting rod is fixedly arranged at each of the left end and the right end of the nut, an annular groove is arranged on the outer side wall of the stand column, a circular ring is slidably arranged in the annular groove, the other ends of the two connecting rods are respectively and fixedly arranged at the left end and the right end of the, a fixing device is fixedly arranged at the left end of the fixing block;

preferably, the fixing device comprises a first fixing plate, a second fixing plate and a pressing plate, the right ends of the first fixing plate and the second fixing plate are respectively and fixedly installed at the top and the bottom of the left end of the fixing block, the top of the second fixing plate is provided with a screw hole, a stud is screwed in the screw hole, and the left side and the right side of the bottom of the pressing plate are both provided with limiting parts;

preferably, the limiting part comprises a sliding rod, the top end of the sliding rod is fixedly mounted at the bottom of the pressing plate, sliding holes are formed in the left side and the right side of the top of the second fixing plate, and the side wall of the sliding rod is slidably mounted on the inner side wall of each sliding hole;

preferably, a non-woven fabric layer is fixedly arranged in the arc-shaped groove.

The utility model has the advantages that:

the utility model discloses a pass through the screw rod in the bottom of layer board and connect the stand, be equipped with rotatable nut on the stand, nut and screw rod spiro union, and the bottom of screw rod is equipped with and is used for spacing slider, can accomplish the up-and-down motion of layer board through rotating the nut, and then conveniently adjust the height of layer board, and the doctor's of being convenient for arm reciprocates, satisfies different doctor's user demand.

The utility model discloses a fixing device comprises first fixed plate and the clamp plate through the double-screw bolt control, and the rotation through the double-screw bolt makes things convenient for the clamp plate upward movement to cooperate first fixed plate to press from both sides the device tightly on the bed edge, and then accomplish fixedly, simple structure, convenient operation.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a side view of the support plate of the present invention.

In the figure: 1. the device comprises a column, 2, a cylindrical groove, 3, a slideway, 4, a cylindrical block, 5, a sliding block, 6, a screw rod, 7, a nut, 8, a connecting rod, 9, a ring, 10, a ring groove, 11, a supporting plate, 12, an arc-shaped groove, 13, a fixing block, 14, a fixing device, 15, a first fixing plate, 16, a second fixing plate, 17, a screw hole, 18, a stud, 19, a pressing plate, 20, a limiting part, 21, a sliding hole, 22, a sliding rod, 23 and a non-woven fabric layer.

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, 2 and 3, an arm stabilizing bracket for an eye surgeon comprises an upright post 1, a cylindrical groove 2 is arranged at the top end of the upright post 1, slide ways 3 are respectively arranged at the left and right ends of the inner side wall of the cylindrical groove 2, the slide ways 3 are cuboid, a cylindrical block 4 is slidably mounted on the inner side wall of the cylindrical groove 2, slide blocks 5 are fixedly mounted at the left and right ends of the side wall of the cylindrical block 4, the slide blocks 5 are cuboid, the front and back sides of the slide blocks 5 respectively slide relative to the front and back side walls of the inner side wall of the slide ways 3 to prevent the screw rods 6 from rotating, the two slide blocks 5 are respectively slidably mounted in the two slide ways 3, a screw rod 6 is fixedly mounted at the top of the cylindrical block 4, a nut 7 is screwed on the side wall of the screw rod 6, one end of a connecting rod 8 is fixedly mounted at the left and right ends of the nut 7, an annular groove 10 is arranged, nut 7 passes through connecting rod 8 to be connected on ring 9, can link nut 7 and stand 1 as an organic whole, and the top fixed mounting of screw rod 6 has layer board 11, and the top of layer board 11 is equipped with arc wall 12, and the bottom fixed mounting of stand 1 has fixed block 13, and the left end fixed mounting of fixed block 13 has fixing device 14.

Specifically, the fixing device 14 includes a first fixing plate 15, a second fixing plate 16 and a pressing plate 19, the right ends of the first fixing plate 15 and the second fixing plate 16 are respectively and fixedly installed at the top and the bottom of the left end of the fixing block 13, a screw hole 17 is formed in the top of the second fixing plate 16, a stud 18 is screwed in the screw hole 17, limiting parts 20 are respectively arranged on the left side and the right side of the bottom of the pressing plate 19, the screw hole 17 can be rotated, the top end of the screw hole 17 pushes against the bottom of the pressing plate 19, the pressing plate 19 moves upwards, and the first fixing plate 15 is matched to be clamped on the edge of the.

Specifically, the limiting member 20 includes a sliding rod 22, a top end of the sliding rod 22 is fixedly mounted at a bottom of the pressing plate 19, sliding holes 21 are formed in left and right sides of a top of the second fixing plate 16, side walls of the sliding rod 22 are slidably mounted on inner side walls of the sliding holes 21, and the two sliding rods 22 are inserted into the sliding holes 21, so that a movement track of the pressing plate 19 can be limited, and the pressing plate 19 can only move up and down.

Specifically, a non-woven fabric layer 23 is fixedly mounted in the arc-shaped groove 12.

The utility model discloses a theory of operation and process:

during the use, make the bottom of first fixed plate 15 and the top laminating on bed edge, then rotate screw 17, make the top of screw 17 push up the bottom of clamp plate 19, make clamp plate 19 upward movement, and then cooperate first fixed plate 15 to press from both sides tightly on the bed edge of operation sick bed, can clockwise rotation nut 7, make screw rod 6 upward movement, and then heighten the height of layer board 11, on the contrary, anticlockwise rotation nut 7, heighten the height of layer board 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an eye surgeon stabilizes bracket with arm, includes stand (1), its characterized in that: the top of stand (1) is equipped with cylinder groove (2), both ends all are equipped with slide (3) about the inside wall of cylinder groove (2), the inside wall slidable mounting of cylinder groove (2) has cylinder piece (4), the equal fixed mounting in both ends has slider (5) about the lateral wall of cylinder piece (4), two slider (5) slidable mounting respectively in two slide (3), the top fixed mounting of cylinder piece (4) has screw rod (6), the spiro union has nut (7) on the lateral wall of screw rod (6), the equal fixed mounting in both ends has the one end of connecting rod (8) about nut (7), the lateral wall of stand (1) is equipped with annular (10), slidable mounting has ring (9) in annular (10), two the other end difference fixed mounting of connecting rod (8) is at both ends about ring (9), the top fixed mounting of screw rod (6) has layer board (11), the top of layer board (11) is equipped with arc wall (12), the bottom fixed mounting of stand (1) has fixed block (13), the left end fixed mounting of fixed block (13) has fixing device (14).

2. The arm stabilization brace of claim 1, wherein: fixing device (14) include first fixed plate (15), second fixed plate (16) and clamp plate (19), the right-hand member of first fixed plate (15) and second fixed plate (16) is fixed mounting respectively at the left end top and the bottom of fixed block (13), the top of second fixed plate (16) is equipped with screw (17), threaded connection has double-screw bolt (18) in screw (17), the bottom left and right sides of clamp plate (19) all is equipped with locating part (20).

3. The eye surgeon arm stabilization brace of claim 2, wherein: the locating part (20) comprises a sliding rod (22), the top end of the sliding rod (22) is fixedly installed at the bottom of the pressing plate (19), sliding holes (21) are formed in the left side and the right side of the top of the second fixing plate (16), and the side wall of the sliding rod (22) is slidably installed on the inner side wall of the sliding holes (21).

4. The arm stabilization brace of claim 1, wherein: a non-woven fabric layer (23) is fixedly arranged in the arc-shaped groove (12).