Multifunctional aspirator carrying soft endoscope system

Abstract

The utility model discloses a multifunctional aspirator carrying a soft endoscope system, which comprises an aspirator support, a fiber flexible wire of a soft endoscope is carried on the periphery of a rod body of the aspirator support, and the fiber flexible wire can move back and forth along the direction of the rod body so as to be tightly attached and positioned with the periphery of the rod body. The aspirator support is composed of a rod body and a connector body, wherein an aspiration channel is formed in the rod body, and the connector body is connected to the tail end of the rod body and used for being in butt joint with the aspirator sleeve. A 120-degree radian bend is designed at the position, 2 / 3 away from the head of the rod body, of the rod body; three flexible lens guide brackets are arranged on the peripheral surface of the rod body at intervals; the soft endoscope is composed of an operating handle, a fiber flexible wire, an endoscope body and a data line. And the fiber flexible wire is freely arranged in the three flexible lens guide brackets in a penetrating manner. The utility model has the advantages of simple structure and reasonable design, and can allow the penetrating soft endoscope to freely stretch, retract and rotate, thereby ensuring that any structure in the operation field can be observed without dead angles.

Description

Technical Field

[0001] This utility model relates to the design technology of medical devices, and more particularly to an aspirator used in surgical procedures, specifically a multifunctional aspirator equipped with a flexible endoscope system. Background Technology

[0002] Suction devices are commonly used medical instruments in surgery. They can remove blood, exudate, or small tissue fragments, resulting in a clean and clear view of the surgical area. In surgical procedures, if an endoscopic system is mounted on the suction device, the surgical area will be even more clearly visible. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a multifunctional suction device equipped with a flexible endoscope system that is reasonably designed, easy to operate, and has the function of retracting and protecting important tissue structures, in light of the above-mentioned existing technology.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A multifunctional aspirator equipped with a flexible endoscope system includes an aspirator support. A flexible endoscope fiber optic cable is mounted on the outer periphery of the rod of the aspirator support. The fiber optic cable can move back and forth along the direction of the rod and is positioned in close contact with the outer periphery of the rod.

[0006] To optimize the above technical solution, the following measures were also taken:

[0007] The aforementioned suction device support consists of a rod with an internally formed suction channel and a connector at the end of the rod for docking with the suction device sleeve; the rod has a 120-degree arc bend at 2 / 3 of its length from its head.

[0008] Three flexible endoscope guide supports are spaced apart on the outer circumferential surface of the aforementioned rod; the flexible endoscope consists of an operating handle, a fiber optic cable, an endoscope, and a data cable; the fiber optic cable is freely threaded through the three flexible endoscope guide supports.

[0009] The head of the aforementioned rod is formed with an arc-shaped pull hook for pulling apart.

[0010] The end of the aforementioned rod is provided with a thickened section, and the circumference of the thickened section is symmetrically provided with arc-shaped cut surfaces for easy hand gripping.

[0011] The aforementioned arc-shaped cross-section has radially connected attraction channels and control side holes for controlling the magnitude of the attraction force.

[0012] Side suction holes are provided on the circumferential surface of the head of the aforementioned rod.

[0013] The tail of the aforementioned connector is designed with a bamboo-shaped head to prevent the suction tube from falling off.

[0014] The aforementioned connector body has two anti-slip wheels with anti-slip texture formed on it.

[0015] The aforementioned flexible mirror guide bracket is a hollow tube or ring that is fixedly welded to the outer circumferential surface of the rod.

[0016] Compared with existing technologies, this utility model provides a multifunctional aspirator equipped with a flexible endoscope system. The aspirator support includes a flexible endoscope fiber optic cable mounted on the outer periphery of the support rod. The fiber optic cable can move back and forth along the rod while remaining firmly positioned against the outer periphery of the rod. Specifically, the multifunctional aspirator has three flexible endoscope guide supports on the outer surface of the rod. The flexible endoscope fiber optic cable can freely pass through these guide supports and be mounted on the aspirator support. By pulling and rotating the fiber optic cable, the distance and viewing angle of the endoscope mounted at its tip can be adjusted, facilitating clear observation of the surgical area during surgery. This utility model has a simple and reasonable structure, allowing the inserted fiber optic cable to freely extend, retract, and rotate, ensuring unobstructed observation of any structure within the surgical field of view. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the suction device bracket of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connector body of this utility model;

[0020] Figure 4 This is a schematic diagram of the arc-shaped pull hook of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the flexible mirror guide bracket of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the flexible endoscope of this utility model. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Figures 1 to 6 This is a schematic diagram of the structure of this utility model.

[0025] The attached figures are labeled as follows: suction device bracket 1, rod 11, arc-shaped section 11a, arc-shaped traction hook 111, thickened part 112, control side hole 113, side suction hole 114, connector body 12, bamboo joint head 121, anti-slip wheel 122, flexible endoscope 2, operating handle 21, fiber optic cable 22, endoscope 23, data cable 24, flexible endoscope guide bracket 3.

[0026] like Figures 1 to 6 As shown, this utility model discloses a multifunctional aspirator equipped with a flexible endoscope system, including an aspirator support 1. The flexible endoscope 2 has a fiber optic cable 22 mounted on the outer periphery of the rod 11 of the aspirator support 1. The fiber optic cable 22 can move back and forth along the direction of the rod 11 and is tightly positioned against the outer periphery of the rod 11.

[0027] A multifunctional aspirator equipped with a flexible endoscope system includes a stainless steel aspirator holder 1 and a flexible endoscope 2. The flexible endoscope 2 consists of a flexible fiber optic cable 22, an operating handle 21, an endoscope 23, and a data cable 24. The endoscope 23 is mounted at the front end of the fiber optic cable 22, and the rear end of the fiber optic cable 22 is connected to the operating handle 21. The operating handle 21 contains a circuit board that connects to a computer via the data cable 24, allowing for clear observation of the surgical area via the computer.

[0028] The suction device support 1 of this invention consists of a rod 11 with an internally formed suction channel and an end connector 12 connected to the rod 11. The connector 12 is used to connect to a suction device cannula or negative pressure tube, so that the suction device support 1 can be used to remove exudate or small tissue fragments during surgery. The rod 11 has a 120-degree curved section, which is formed at 2 / 3 of the distance from the head of the rod 1. The 120-degree design is more conducive to the operation and observation of the flexible endoscope 2.

[0029] This invention features three flexible endoscope guide supports 3 spaced apart on the outer circumferential surface of the rod 11. The number of flexible endoscope guide supports 3 can be increased appropriately depending on the actual situation. The fiber optic cable 22 of the flexible endoscope 2 is freely threaded through the three flexible endoscope guide supports 3, allowing the flexible endoscope 2 to be mounted on the suction device support 1. The fiber optic cable 22 can extend, retract, and rotate within the flexible endoscope guide supports 3, thereby adjusting the distance and angle of the endoscope 23, ensuring clear exposure of the surgical area for observation without blind spots.

[0030] In the embodiments, as shown Figure 4 As shown, the head of the rod 11 of this utility model is formed with an arc-shaped traction hook 111 with a certain curvature. The arc-shaped traction hook 111 plays a role in retracting and protecting important tissues during surgery.

[0031] In this embodiment, the end of the rod 11 of the present invention is provided with a thickened part 112, and the thickened part 112 is provided with arc-shaped cut surfaces 11a symmetrically arranged on the circumference of the circumference. The arc-shaped cut surfaces 11a are used to facilitate hand holding during surgery.

[0032] In this embodiment, a radially connected suction channel control side hole 113 is provided on the arc-shaped cut surface 112. During the operation, the suction force of the suction device can be effectively controlled by controlling the side hole 113.

[0033] like Figure 4 As shown, a side suction hole 114 is also provided on the circumferential surface of the head of the rod body 11 of this utility model.

[0034] In this embodiment, the tail of the connector body 12 of this utility model is designed with a bamboo joint head 121 to prevent the suction tube from falling off.

[0035] In this embodiment, the connector body 12 of this utility model is formed with two anti-slip wheels 122 with anti-slip texture.

[0036] The flexible mirror guide bracket 3 of this utility model is a hollow tube or ring that is fixedly welded to the outer circumferential surface of the rod 11.

[0037] The preferred embodiment of this utility model has been described, and various changes or modifications made by those skilled in the art will not depart from the scope of this utility model.

Claims

1. A multifunctional aspirator equipped with a flexible endoscope system, comprising an aspirator holder (1), characterized in that: The suction device bracket (1) has a flexible endoscope (22) with a fiber optic cable (22) mounted on the outer periphery of the rod (11). The fiber optic cable (22) can move back and forth along the direction of the rod (11) and is positioned in close contact with the outer periphery of the rod (11).

2. The multifunctional suction device equipped with a flexible endoscope system according to claim 1, characterized in that: The suction device support (1) consists of a rod (11) with an internal suction channel and a connector (12) connected to the end of the rod (11) for connecting to the suction device sleeve; the rod (11) is designed with a 120-degree arc bend at 2 / 3 of its length from its head.

3. A multifunctional suction device equipped with a flexible endoscope system according to claim 2, characterized in that: At least three flexible endoscope guide brackets (3) are spaced apart on the outer circumferential surface of the rod (11); the flexible endoscope (2) consists of an operating handle (21), a fiber optic cable (22), an endoscope (23), and a data cable (24); the fiber optic cable (22) is freely threaded through the three flexible endoscope guide brackets (3).

4. A multifunctional suction device equipped with a flexible endoscope system according to claim 3, characterized in that: The head of the rod (11) is formed with an arcuate pull hook (111) for pulling apart.

5. A multifunctional suction device equipped with a flexible endoscope system according to claim 4, characterized in that: The end of the rod (11) is provided with a thickened part (112), and the thickened part (112) has symmetrical arc-shaped cut surfaces (11a) on its circumference for easy hand holding.

6. A multifunctional suction device equipped with a flexible endoscope system according to claim 5, characterized in that: The arc-shaped cross-section (11a) has a radially connected attraction channel and a control side hole (113) for controlling the magnitude of the attraction force.

7. A multifunctional suction device equipped with a flexible endoscope system according to claim 6, characterized in that: A side suction hole (114) is provided on the circumferential surface of the head of the rod (11).

8. A multifunctional suction device equipped with a flexible endoscope system according to claim 7, characterized in that: The tail of the connector body (12) is designed with a bamboo joint head (121) to prevent the suction tube from falling off.

9. A multifunctional suction device equipped with a flexible endoscope system according to claim 8, characterized in that: The connector body (12) is formed with two anti-slip wheels (122) with anti-slip texture.

10. A multifunctional aspirator equipped with a flexible endoscope system according to claim 9, characterized in that: The flexible mirror guide bracket (3) is a hollow tube or ring that is fixedly welded to the outer circumference of the rod (11).

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