Adjustable universal neck retractor with suction function

Abstract

The utility model relates to an adjustable universal neck retractor with a suction function, and belongs to the field of medical instruments. The draw hook comprises a draw hook body and is structurally characterized by further comprising a suction tube and a suction connector, the suction connector is connected with the suction tube, the suction tube is connected with the draw hook body, the draw hook body comprises a vertical portion and a horizontal portion, suction channels are arranged in the vertical portion and the horizontal portion, a suction hole is formed in the side wall of the horizontal portion, and the suction connector is connected with the suction tube. The vertical part is provided with a suction hole, the suction hole is communicated with a suction channel, the suction channel is communicated with a suction tube, the vertical part and the horizontal part are of an integrated structure, the end of the horizontal part is integrally and obliquely provided with a bent part, the bent part is provided with a chamfer, the suction connector is connected with suction equipment, and the drag hook body is installed on a fixing mechanism.

Description

Technical Field

[0001] The utility model relates to an adjustable universal neck retractor with attraction, belonging to the field of medical equipment. Background Art

[0002] Neck retractors are used to precisely expose the surgical field in otolaryngology. Traditional surgical methods require an assistant to hold the retractor firmly and precisely in place with one hand to provide space for the surgeon to operate, while simultaneously using a suction tube to remove smoke from the energy instrument. This can be unstable and labor-intensive, potentially compromising surgical outcomes. Existing retractor devices with suction are difficult to adjust and difficult to adapt to different patient neck structures and surgical needs. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide an adjustable universal neck retractor with attraction and reasonable structural design.

[0004] The technical solution adopted by the present invention to solve the above-mentioned problem is: the adjustable universal neck retractor with attraction includes a retractor body, and its structural characteristics are: it also includes a suction tube and a suction joint, the suction joint is connected to the suction tube, the suction tube is connected to the retractor body, the retractor body includes a vertical part and a horizontal part, the vertical part and the horizontal part are provided with a suction channel, the side wall of the horizontal part is provided with a suction hole, the suction hole is connected to the suction channel, and the suction channel is connected to the suction tube.

[0005] Furthermore, the vertical portion and the horizontal portion are arranged as an integrated structure.

[0006] Furthermore, the end of the horizontal portion is integrally and obliquely provided with a bent portion.

[0007] Furthermore, the bent portion is provided with a chamfer.

[0008] Furthermore, the suction connector is connected to a suction device.

[0009] Furthermore, the hook body is installed on a fixing mechanism.

[0010] Compared with the existing technology, the utility model has the following advantages: the adjustable universal neck retractor with suction is installed on the side of the operating table through a fixing mechanism. The fixing mechanism can realize multi-directional flexible adjustment of the retractor, so as to stably and accurately fully expose the neck surgical field. There is no need to hold the retractor. The suction tube, suction joint, suction channel and suction hole can quickly suck out the surgical field smoke, improve the surgical efficiency, reduce the burden on assistants, improve the surgical environment, and adapt to the surgical needs of different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic cross-sectional view of the adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0012] Figure 2 It is a schematic diagram of the three-dimensional structure of the first adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of the second adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0014] Figure 4 It is a schematic diagram of the three-dimensional structure of a third adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0015] Figure 5 It is a schematic diagram of the three-dimensional structure of a fourth adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0016] Figure 6 It is a schematic diagram of the three-dimensional structure of a fifth adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0017] Figure 7 It is a schematic diagram of the three-dimensional structure of a sixth adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0018] Figure 8 It is a schematic diagram of the three-dimensional structure of a seventh adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0019] Figure 9 It is a schematic diagram of the three-dimensional structure of an eighth adjustable universal neck retractor with attraction according to an embodiment of the present utility model.

[0020] Figure 10 It is a schematic diagram of the three-dimensional structure of a ninth embodiment of the adjustable universal neck retractor with attraction according to the present invention.

[0021] Figure 11 It is a schematic diagram of the three-dimensional structure of the tenth adjustable universal neck retractor with attraction according to the embodiment of the present utility model.

[0022] In the figure: vertical part 1, horizontal part 2, bending part 3, suction tube 4, suction joint 5, suction channel 6, suction hole 7. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0024] Example

[0025] See also Figures 1 to 11 As shown, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, if there are references to terms such as "upper", "lower", "left", "right", "middle" and "one" in this specification, they are only for the convenience of description and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of the present invention without substantially changing the technical content.

[0026] The adjustable universal neck retractor with suction in this embodiment includes a retractor body, a suction tube 4 and a suction connector 5, wherein the suction connector 5 is connected to the suction tube 4, the suction tube 4 is connected to the retractor body, and the suction connector 5 is connected to the suction device.

[0027] The hook body in this embodiment includes a vertical part 1 and a horizontal part 2, and a suction channel 6 is provided in the vertical part 1 and the horizontal part 2. The side wall of the horizontal part 2 is provided with a suction hole 7, and the suction hole 7 is connected to the suction channel 6, and the suction channel 6 is connected to the suction tube 4.

[0028] The vertical portion 1 and the horizontal portion 2 in this embodiment are arranged as an integrated structure, the end of the horizontal portion 2 is provided with an integrated inclined bending portion 3, the bending portion 3 is provided with a chamfer, and the hook body is installed on a fixing mechanism, and the fixing mechanism is a clamp (2021230084711) or a retainer (2021230129924).

[0029] Among them, the length of the vertical part 1 of the first adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 20 cm, and the width of the retractor body is 15 cm (such as Figure 2 shown).

[0030] Among them, the length of the vertical part 1 of the second adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 30 cm, and the width of the retractor body is 15 cm (such as Figure 3 shown).

[0031] Among them, the length of the vertical part 1 of the third adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 40 cm, and the width of the retractor body is 15 cm (such as Figure 4 shown).

[0032] Among them, the fourth adjustable universal neck retractor with attraction has a vertical portion 1 of 150 cm in length, a horizontal portion 2 of 50 cm in length, and a retractor body of 15 cm in width (e.g. Figure 5 shown).

[0033] Among them, the length of the vertical part 1 of the fifth adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 60 cm, and the width of the retractor body is 15 cm (such as Figure 6 shown).

[0034] Among them, the length of the vertical part 1 of the sixth adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 20 cm, and the width of the retractor body is 10 cm (such as Figure 7 shown).

[0035] Among them, the length of the vertical part 1 of the seventh adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 30 cm, and the width of the retractor body is 10 cm (such as Figure 8 shown).

[0036] Among them, the length of the vertical part 1 of the eighth adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 40 cm, and the width of the retractor body is 10 cm (such as Figure 9 shown).

[0037] Among them, the length of the vertical part 1 of the ninth adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 50 cm, and the width of the retractor body is 10 cm (such as Figure 10 shown).

[0038] Among them, the length of the vertical part 1 of the tenth adjustable universal neck retractor with attraction is 150 cm, the length of the horizontal part 2 is 60 cm, and the width of the retractor body is 10 cm (such as Figure 11 shown).

[0039] Specifically, the adjustable universal neck retractor with suction is used in conjunction with a fixing mechanism. When in use, the retractor body is installed on the fixing mechanism, and the fixing mechanism is installed on a fixing frame on the side of the operating table to ensure stability and no shaking. The retractor body can be flexibly adjusted in multiple directions through the fixing mechanism, thereby stably and accurately exposing the neck surgical field and quickly sucking out the surgical field smoke, thereby improving surgical efficiency, reducing the burden on assistants, improving the surgical environment, and adapting to the surgical needs of different patients. The provided bending portion 3 can prevent the retractor body from falling off, and the smoke generated during the operation can be sucked out through the suction device and the suction connector 5. That is to say, the smoke enters the suction channel 6 through the suction hole 7, flows through the suction tube 4, and the suction tube 4 is sucked out by the suction device, which can make the surgical field clearer.

[0040] "Adjustable, universal" means that it can be adjusted in multiple directions through a clamp (2021230084711) or a retainer (2021230129924).

[0041] In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is merely an example of the structure of the utility model. Any equivalent changes or simple changes made based on the structure, features and principles described in the concept of the utility model patent are included in the scope of protection of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should fall within the scope of protection of the utility model.

Claims

1. An adjustable universal neck retractor with attraction, comprising a retractor body, characterized in that: The invention also includes a suction tube (4) and a suction joint (5), wherein the suction joint (5) is connected to the suction tube (4), and the suction tube (4) is connected to the hook body, and the hook body includes a vertical portion (1) and a horizontal portion (2), wherein a suction channel (6) is provided in the vertical portion (1) and the horizontal portion (2), and a suction hole (7) is provided on the side wall of the horizontal portion (2), wherein the suction hole (7) is communicated with the suction channel (6), and the suction channel (6) is communicated with the suction tube (4).

2. The adjustable universal neck retractor with attraction according to claim 1, characterized in that: The vertical portion (1) and the horizontal portion (2) are arranged as an integrated structure.

3. The adjustable universal neck retractor with attraction according to claim 2, characterized in that: The end of the horizontal portion (2) is integrally provided with a slanted bent portion (3).

4. The adjustable universal neck retractor with attraction according to claim 3, characterized in that: The bending portion (3) is provided with a chamfer.

5. The adjustable universal neck retractor with attraction according to claim 1, characterized in that: The suction connector (5) is connected to the suction device.

6. The adjustable universal neck retractor with attraction according to claim 1, characterized in that: The draw hook body is installed on the fixing mechanism.

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