CN217014193U

CN217014193U - Multi-channel single-port laparoscopic surgery smoking device

Info

Publication number: CN217014193U
Application number: CN202120639603.1U
Authority: CN
Inventors: 商晓; 郎景和; 翟艳红
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-07-22
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a multi-channel single-port laparoscopic surgery smoking device, which comprises: the suction device comprises a suction device, a control switch, a smoke suction pipe and a smoke suction pipe head, wherein the smoke suction pipe is connected to the suction device through the control switch, the smoke suction pipe head is positioned at the end of the smoke suction pipe, and a magnetic suction head is arranged at the smoke suction pipe head.

Description

Multi-channel single-port laparoscopic surgery smoking device

Technical Field

The utility model relates to an auxiliary medical instrument for laparoscopic surgery, in particular to a multi-channel single-hole laparoscopic surgery smoking device.

Background

With the development of minimally invasive surgery technology, single-port laparoscopic surgery has been widely developed step by step. The single-port laparoscope operation only can be operated by two operating forceps due to small operation space, smoke generated by electrical instruments such as a single electrode, a double electrode, an ultrasonic knife and the like cannot be sucked out in time, the definition of the operation visual field is influenced, and the operation is often forced to be stopped temporarily in the operation. In order to solve the problem, domestic colleagues continuously research and explore, at present, there are several types of smoking devices for single-port laparoscopic surgery, some smoking devices are complex in structure and difficult to manufacture, some smoking devices do not help the definition of the surgical field of vision greatly, and some smoking devices occupy more single-port channel space, increase the operation difficulty of the surgery and the like, so that the smoking devices are not clinically applied and popularized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-channel single-hole laparoscopic surgery smoking device which is simple in structure, convenient to operate and good in smoking effect.

In order to achieve the above object, the present invention comprises: the suction device, the control switch, the smoking pipe and the smoking pipe head, wherein the smoking pipe is connected to the suction device through the control switch, the smoking pipe head is arranged at the end of the smoking pipe, and the magnetic suction head is arranged at the smoking pipe head.

Thus, when the single-hole laparoscopic surgery is carried out, a smoke suction pipe and a control switch are connected to a common suction device or a suction device which is synchronous with an electrical appliance of the laparoscopic surgery, the umbilical part or the fornix vaginae are cut open, the single-hole laparoscopic surgery puncture device and an appliance are placed, the abdominal cavity is inflated, the smoke suction pipe head is sent into the abdominal cavity through the puncture device to reach a certain length, one surgical forceps is used for placing the smoke suction pipe head above the joint of the head part of the other surgical forceps, so that the magnetic suction head is adsorbed on the surgical forceps, when smoke is generated in the surgical operation, the control switch is turned on, the smoke generated in the surgery can be sucked out in time at a short distance, the visual field of the surgery is kept clear, and after the surgery is finished, the smoke suction pipe head can be moved away from the upper part of the joint of the head part of the surgical forceps, so that the surgical forceps and the magnetic suction head are separated and taken out. Has the characteristics of simple structure, convenient operation, good smoking effect and the like, and is easy to popularize and apply.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a magnetic suction head installed inside the smoke suction pipe head;

FIG. 3 is a schematic view of a magnetic tip installed at the tip of a smoking pipe in an externally embedded manner;

figure 4 is a schematic view of a configuration in which the smoking tip is insertingly arranged with the magnetic tip.

In the figure: 1-a suction device; 2-control the switch; 3-a smoke absorbing pipe; 4-a smoking tip; 5-magnetic suction head.

Detailed Description

As can be seen from fig. 1, the present invention includes: the device comprises a suction device 1, a control switch 2, a smoking pipe 3 and a smoking pipe head 4, wherein the smoking pipe 3 is connected to the suction device through the control switch 2. The suction device is special equipment for sanitation and medical use, has a negative pressure suction function, and can adjust the size of a negative pressure suction force; the control switch is connected in series in the smoking pipeline, the smoking pipe adopts a medical sanitary plastic pipe, and the control switch adopts a pressing type or knob type structure and the like. The smoking pipe head 4 is positioned at the end of the smoking pipe, the magnetic suction head 5 is arranged at the smoking pipe head 4, and the suction force between the magnetic suction head and the head part of the surgical forceps is reasonably set, so that the smoking pipe head can be conveniently removed from the upper part of the joint of the head part of the surgical forceps after the surgery is finished.

As shown in fig. 2, 3 and 4, the magnetic tips may be provided inside the smoking tip 4, or outside the smoking tip 4, or inserted into the smoking tip 4.

Claims

1. A multi-channel single port laparoscopic surgical smoking device comprising: the suction device comprises a suction device (1), a control switch (2), a smoking pipe (3) and a smoking pipe head (4), wherein the smoking pipe (3) is connected to the suction device through the control switch (2), and the suction device is characterized in that the smoking pipe head (4) is positioned at the end of the smoking pipe, and a magnetic suction head (5) is arranged at the smoking pipe head (4).

2. The multi-channel single-port laparoscopic surgery smoking device as claimed in claim 1, wherein the magnetic suction head (5) is installed in an embedded manner at the smoking tip (4).

3. The multi-channel single-port laparoscopic surgery smoking device as claimed in claim 1, wherein the magnetic suction head (5) is installed at the smoking tip (4) in an externally embedded manner.

4. A multi-channel single port laparoscopic surgery smoking device as claimed in claim 1, characterized in that a magnetic suction head (5) is insertedly provided at the smoking tip (4).