CN219021906U

CN219021906U - Integrated double-end iris retractor

Info

Publication number: CN219021906U
Application number: CN202222582771.9U
Authority: CN
Inventors: 高岩; 梁娟; 南良焕; 朱婷婷
Original assignee: Taiyuan El Eye Hospital Co ltd
Current assignee: Taiyuan El Eye Hospital Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-05-16
Anticipated expiration: 2032-09-29

Abstract

The utility model provides an integrated double-end iris retractor which comprises an anti-slip handle and a retractor piece, wherein two ends of the anti-slip handle are fixedly connected with connecting columns, and an anti-slip pad is sleeved on the outer wall of each connecting column; one end of the draw hook piece is fixedly connected with a connector, and a connecting hole is formed in the connector. According to the utility model, through the mutual coordination among the connecting column, the anti-slip pad, the connector and the connecting hole, the two ends of the anti-slip handle can be freely combined and replaced among different types of draw hooks, so that a doctor can conveniently select and use the hook heads according to the actual condition of a patient when performing ophthalmic surgery, and the purpose of eliminating the limitation in use to the greatest extent is achieved.

Description

Integrated double-end iris retractor

Technical Field

The utility model belongs to the field of iris drag hooks, and particularly relates to an integrated double-head iris drag hook.

Background

The iris retractor is an operation tool for hooking and pulling iris tissues during ophthalmic operation;

the prior iris retractor is mostly in the form of a single-head single hook, and the eye shape and the illness state of each person are different, so that doctors need to alternately replace different retractor according to actual operation conditions when performing operations, and the iris magic retractor with the single-head single hook on the market has obvious limitation when being used.

In summary, the present utility model provides an integrated double-ended iris retractor to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an integrated double-end iris retractor for solving the problems in the background art;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the integrated double-end iris retractor comprises an anti-slip handle and a retractor piece, wherein connecting columns are fixedly connected to two ends of the anti-slip handle, and anti-slip pads are sleeved on the outer walls of the connecting columns;

one end of the draw hook piece is fixedly connected with a connector, and a connecting hole is formed in the connector.

Preferably, the anti-slip handle is made of titanium alloy, an integrated structure is formed between the anti-slip handle and the connecting column, and the outer wall of the connecting column is of a threaded structure.

Preferably, the anti-slip pad is made of rubber.

Preferably, the hook member includes: elbow drag hook, K type drag hook, T type drag hook and U type drag hook.

Preferably, the elbow drag hook, the K drag hook, the T drag hook and the U drag hook are made of titanium alloy materials, and one ends of the elbow drag hook, the K drag hook, the T drag hook and the U drag hook are integrally connected with the connector respectively.

Preferably, the connector is in threaded connection with the connecting column through the connecting hole.

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

according to the utility model, through the mutual coordination among the connecting column, the anti-slip pad, the connector and the connecting hole, the two ends of the anti-slip handle can be freely combined and replaced among different types of draw hooks, so that a doctor can conveniently select and use the hook heads according to the actual condition of a patient when performing ophthalmic surgery, and the purpose of eliminating the limitation in use to the greatest extent is achieved.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

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

FIG. 3 is a schematic perspective view of the anti-slip handle of the present utility model;

FIG. 4 is a schematic perspective view of a connector according to the present utility model;

FIG. 5 is a schematic view of a T-hook according to the present utility model;

FIG. 6 is a schematic view of the U-shaped retractor of the utility model.

In the figure:

1. an anti-slip handle; 2. a connecting column; 3. an anti-slip pad; 4. an elbow drag hook; 5. a K-shaped drag hook; 6. t-shaped drag hook; 7. u-shaped drag hook; 8. a connector; 9. and a connection hole.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-6, the utility model provides an integrated double-end iris retractor, which comprises an anti-slip handle 1 and a retractor member, wherein connecting columns 2 are fixedly connected to two ends of the anti-slip handle 1, the anti-slip handle 1 is made of titanium alloy, the anti-slip handle 1 and the connecting columns 2 are of an integrated structure, the outer wall of the connecting columns 2 is of a threaded structure, an anti-slip pad 3 is sleeved on the outer wall of the connecting columns 2, the anti-slip pad 3 is made of rubber, the anti-slip pad 3 can increase friction between a connector 8 and two ends of the anti-slip handle 1, and the rotation of the connector 8 can be effectively prevented; the retractor member includes: the elbow drag hook 4, K type drag hook 5, T type drag hook 6 and U type drag hook 7, the one end fixedly connected with connector 8 of drag hook spare, connecting hole 9 has been seted up to the inside of connector 8, elbow drag hook 4, K type drag hook 5, T type drag hook 6 and U type drag hook 7 are titanium alloy material, and elbow drag hook 4, K type drag hook 5, T type drag hook 6 and U type drag hook 7's one end is connected with connector 8 integration respectively, threaded connection between connector 8 and the spliced pole 2 through connecting hole 9, through above-mentioned structure, can constitute six kinds of different combinations each other between elbow drag hook 4, K type drag hook 5, T type drag hook 6 and the U type drag hook 7, and the cooperation is installed at the both ends of anti-skidding handle 1 and is used in turn for medical personnel, thereby reach the purpose of eliminating the use restriction.

The specific working principle is as follows: as shown in fig. 1-6, when the integrated double-headed iris retractor is used, the anti-slip pad 3 is sleeved on the connecting posts 2 at two ends of the anti-slip handle 1, a doctor can select and combine the selected hook heads according to the actual conditions of the patient during the operation during the eye operation, and the selected hook heads are fixed at two ends of the anti-slip handle 1 through the connection between the connector 8 and the connecting posts 2, so that the doctor can reverse the anti-slip handle 1 back and forth to perform different operations of different types of retractor, thereby replacing the existing single-headed hook mode, improving the applicability and simultaneously facilitating the doctor to perform operation.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an integral type double-end iris drag hook, includes anti-skidding handle (1) and drag hook spare, its characterized in that: the two ends of the anti-skid handle (1) are fixedly connected with connecting columns (2), and the outer wall of each connecting column (2) is sleeved with an anti-skid pad (3);

one end of the drag hook piece is fixedly connected with a connector (8), and a connecting hole (9) is formed in the connector (8).

2. An integrated double-ended iris retractor according to claim 1 wherein: the anti-skid handle (1) is made of titanium alloy, an integrated structure is formed between the anti-skid handle (1) and the connecting column (2), and the outer wall of the connecting column (2) is of a thread structure.

3. An integrated double-ended iris retractor according to claim 1 wherein: the anti-slip pad (3) is made of rubber.

4. An integrated double-ended iris retractor according to claim 1 wherein: the retractor member includes: elbow drag hook (4), K drag hook (5), T drag hook (6) and U drag hook (7).

5. An integrated double-ended iris retractor according to claim 4 wherein: the elbow drag hook (4), the K-shaped drag hook (5), the T-shaped drag hook (6) and the U-shaped drag hook (7) are made of titanium alloy materials, and one ends of the elbow drag hook (4), the K-shaped drag hook (5), the T-shaped drag hook (6) and the U-shaped drag hook (7) are integrally connected with the connector (8) respectively.

6. An integrated double-ended iris retractor according to claim 1 wherein: the connector (8) is connected with the connecting column (2) through a connecting hole (9) in a threaded mode.