Single-hole multi-channel puncture outfit stabilizing device

Abstract

The utility model discloses a single-hole multichannel puncture outfit stabilizing device, which relates to the technical field of puncture auxiliary equipment, and comprises a gasket, an air pipe and an air valve, the gasket is annular, an air cavity is arranged in the gasket, the air pipe is connected with the gasket, the air pipe is communicated with the air cavity, and the air valve is arranged at the suspension end of the air pipe; when the puncture outfit is installed, the gasket is arranged on the hose between the head and the tail of the puncture outfit in a sleeved mode, after the puncture outfit is installed, the gasket is located between the skin and the head of the puncture outfit, then air is inflated into the air cavity through the air valve, the gasket is expanded, the head of the puncture outfit is supported, and the possibility that the puncture outfit shakes in the using process is reduced. And the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of puncture auxiliary equipment, in particular to a single-hole multi-channel puncture device stabilizing device. Background Art

[0002] A single-port multi-channel trocar, also known as a disposable single-port multi-channel laparoscopic trocar, is a passive surgical instrument commonly used in laparoscopic surgery. Its primary function is to simultaneously insert multiple channels through a single port during laparoscopic surgery, reducing the number of incisions during surgery, minimizing surgical trauma, and facilitating the establishment of a working channel for abdominal surgery. This design allows for a larger operating area, allowing for simultaneous insertion of multiple instruments and improving surgical efficiency.

[0003] When the above trocar is used, the hose between the head and the tail (such as Figure 1 The clamp (shown in A) is located at the incision. During surgery, the hose is easily deformed and the head is directly placed on the skin around the incision. This causes the head of the puncture device to be unstable and easily shaken, affecting the progress of the surgery.

[0004] In view of this, there is an urgent need for a single-hole multi-channel puncture device stabilization device to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the present invention solves the problem with the following technical structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A single-hole multi-channel puncture device stabilization device includes: a gasket, a trachea and an air valve. The gasket is annular and has an air cavity inside. The trachea is connected to the gasket and communicates with the air cavity. The air valve is arranged at the suspended end of the trachea.

[0008] It is further characterized in that

[0009] The gasket is O-shaped.

[0010] The cross section of the gasket is in the shape of a circular ring.

[0011] The air cavity is O-shaped.

[0012] The gasket is made of rubber.

[0013] The gasket is made of transparent material.

[0014] The air valve is a one-way valve.

[0015] A trachea joint is provided on the ring side of the gasket, and the trachea is connected to the trachea joint.

[0016] The above structure of the utility model can achieve the following beneficial effects:

[0017] When installing the trocar, the gasket is placed on the hose between the head and tail of the trocar. After the trocar is installed, the gasket is between the skin and the trocar head. Then, gas is filled into the air cavity through the air valve to expand the gasket and support the trocar head, reducing the possibility of the trocar shaking during use and improving the efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the related technology of this application;

[0019] Figure 2 This is a schematic diagram of the structure of this application.

[0020] In the figure: 1, gasket; 11, air cavity; 12, air pipe joint; 2, air pipe; 3, air valve. DETAILED DESCRIPTION

[0021] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0022] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or equipment.

[0023] The following is combined with Figure 2 This application is described in further detail.

[0024] A single-hole multi-channel trocar stabilization device comprises: a gasket 1, a trachea 2 and an air valve 3. The gasket 1 is annular and has an air cavity 11 therein. The trachea 2 is connected to the gasket 1 and the trachea 2 is in communication with the air cavity 11. The air valve 3 is provided at the suspension end of the trachea 2. When the trocar is installed, the gasket 1 is placed on the hose between the head and the tail of the trocar (that is, Figure 1After the trocar is installed, the gasket 1 is placed between the skin and the trocar head. Then, gas is filled into the air cavity 11 through the air valve 3 to expand the gasket 1 and support the trocar head, thereby reducing the possibility of the trocar shaking during use and improving the efficiency of the operation.

[0025] Further optimization is that, in order to improve the supporting effect, the gasket 1 is O-shaped, which is adapted to the shape of the hose between the head and tail of the trocar, and the cross-section of the gasket 1 is annular, and the air cavity 11 is O-shaped (the shape of the air cavity 11 is consistent with the shape of the gasket 1). In this way, the uniformity of the support for the trocar head is improved and the support efficiency is improved.

[0026] A further optimization is that, in order to avoid causing damage to the skin, the gasket 1 is made of a soft material. In this embodiment, the gasket 1 is made of rubber, and in order to facilitate observation, the gasket 1 is preferably made of a transparent material.

[0027] The air valve 3 in this embodiment can use a one-way valve so that the gas can only enter the air cavity through the one-way valve. The one-way valve can be plugged into the trachea 2 and the one-way valve can be pulled out to release the gas in the air cavity 11.

[0028] like Figure 2 As shown, in order to facilitate the connection between the gasket 1 and the trachea 2 , a trachea connector 12 is provided on the ring side of the gasket 1 , and the trachea 2 is connected to the trachea connector 12 .

[0029] In summary, when the trocar is installed, the gasket 1 is placed on the hose between the head and tail of the trocar. After the trocar is installed, the gasket 1 is between the skin and the trocar head. Then, gas is filled into the air cavity 11 through the air valve 3 to expand the gasket 1 and support the trocar head, thereby reducing the possibility of the trocar shaking during use and improving the efficiency of the operation.

[0030] The above are only preferred embodiments of the present application, and the present invention is not limited to the above embodiments. It is understood that other improvements and variations directly derived or imagined by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included in the scope of protection of the present invention.

Claims

1. A single-hole multi-channel puncture device stabilizing device, characterized in that: include: A gasket (1), an air pipe (2) and an air valve (3), wherein the gasket (1) is annular, an air cavity (11) is provided in the gasket (1), the air pipe (2) is connected to the gasket (1), the air pipe (2) and the air cavity (11) are communicated, and the air valve (3) is provided at the suspended end of the air pipe (2).

2. A single-hole multi-channel trocar stabilizing device according to claim 1, characterized in that: The gasket (1) is O-shaped.

3. The single-hole multi-channel trocar stabilizing device according to claim 2, characterized in that: The cross section of the gasket (1) is in the shape of a circular ring.

4. The single-hole multi-channel trocar stabilizing device according to claim 2, characterized in that: The air cavity (11) is O-shaped.

5. The single-hole multi-channel trocar stabilizing device according to claim 1, characterized in that: The gasket (1) is made of rubber.

6. The single-hole multi-channel trocar stabilizing device according to claim 1, characterized in that: The gasket (1) is made of a transparent material.

7. The single-hole multi-channel trocar stabilizing device according to claim 1, characterized in that: The air valve (3) is a one-way valve.

8. The single-hole multi-channel trocar stabilization device according to claim 1, characterized in that: A trachea joint (12) is provided on the ring side of the gasket (1), and the trachea (2) is connected to the trachea joint (12).

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