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

Abstract

The utility model discloses a smoking device for multi-channel single-hole laparoscopic surgery, comprising: a suction device, a control switch, a smoking pipe, and a smoking pipe head. The end head is provided with a magnetic suction head at the head of the smoking pipe. When smoke is generated during the operation, the smoke generated by the operation can be sucked out in time at a short distance, so as to keep the surgical field of vision clear. It has the advantages of simple structure, easy manufacture, convenient operation, and smoke exhaust The effect is good and so on.

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 smoking device for multi-channel single-hole laparoscopic surgery.

Background technique

With the development of minimally invasive surgical techniques, single-port laparoscopic surgery has gradually been widely carried out. Due to the small operating space of single-port laparoscopic surgery, only two surgical forceps can be used during the operation. The smoke generated by electrical instruments such as monopolar and ultrasonic knives cannot be sucked out in time, which affects the clarity of the surgical field of vision. Stop surgery. In order to solve this problem, domestic counterparts continue to research and explore. At present, there are several types of smoking devices for single-port laparoscopic surgery, some of which are complex in structure and difficult to manufacture, some do not help the clarity of the surgical field of view, and some occupy More single-hole channel space increases the difficulty of operation and other problems, resulting in no clinical application and promotion.

Utility model content

The purpose of the utility model is to provide a multi-channel single-hole laparoscopic surgery smoking device with simple structure, convenient operation and good smoking effect.

In order to achieve the above purpose, the present invention includes: a suction device, a control switch, a smoking pipe, and a smoking pipe head, the smoking pipe is connected to the suction device through the control switch, the smoking pipe head is located at the end of the smoking pipe, and the smoking pipe head is arranged at the end of the smoking pipe. Has a magnetic tip.

In this way, when performing single-port laparoscopic surgery, connect the smoking pipe and control switch to a common suction device or a suction device that is synchronized with the laparoscopic surgical electrical instrument, cut the umbilicus or vaginal fornix and place the single-port laparoscopic surgery puncture device After the abdominal cavity is inflated with the instrument, the smoking pipe head of the present utility model is sent into the abdominal cavity through the puncturing device to reach a certain length, and the smoking pipe head is placed above the joint of the head of the other operation forceps with one pair of surgical forceps, so that the magnetic suction pipe can be sucked. The head is adsorbed on the surgical forceps. When smoke is generated during the operation, turning on the control switch can suck out the smoke generated by the operation at a close distance in time to keep the surgical field of view clear. After the operation, the smoking pipe head can be removed from the joint of the surgical forceps head. The upper part is moved away, so that the surgical forceps and the magnetic suction head of the utility model are separated and taken out. The utility model has the characteristics of simple structure, convenient operation, good smoking effect and the like, and is easy to popularize and apply.

Description of drawings

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the utility model;

2 is a schematic structural diagram of a magnetic suction head provided in an inlaid manner at the smoking pipe head;

3 is a schematic structural diagram of a magnetic suction head set in a mosaic manner outside the smoking pipe head;

FIG. 4 is a schematic structural diagram of a magnetic suction head disposed at the head of a smoking pipe in an insertion manner.

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

Detailed ways

As can be seen from FIG. 1 , the present invention includes: a suction device 1 , a control switch 2 , a smoking pipe 3 , and a smoking pipe head 4 . The smoking pipe 3 is connected to the suction device through the control switch 2 . The suction device is a special equipment for hygienic and medical use. It has the function of negative pressure suction and can adjust the suction force of the negative pressure; the control switch is connected in series in the smoking pipe, the smoking pipe adopts a medical and sanitary plastic pipe, and the control switch adopts a push type or a knob type, etc. structure. The smoking pipe head 4 is located at the end of the smoking pipe, and a magnetic suction head 5 is arranged at the smoking pipe head 4. The suction force of the magnetic suction head and the surgical forceps head is reasonably set, so that when the operation is completed, the smoking pipe can be easily removed. The head is removed over the joint over the head of the forceps.

As shown in Fig. 2, Fig. 3, Fig. 4, the magnetic suction head is set inside the smoking pipe head 4 in an inlaid manner, or the magnetic suction head is set outside the smoking pipe head 4 in a mosaic manner, or the smoking pipe head 4 can be inserted way to set the magnetic tip.

Claims (4)

1. A smoking device for multi-channel single-hole laparoscopic surgery, comprising: a suction device (1), a control switch (2), a smoking pipe (3), a smoking pipe head (4), and the smoking pipe (3) passes through a control switch ( 2) Connected to the suction device, characterized in that the smoking pipe head (4) is located 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-hole laparoscopic surgery smoking device according to claim 1 , wherein a magnetic suction head ( 5 ) is arranged in an inlaid manner at the smoking pipe head ( 4 ). 3 . 3 . The multi-channel single-hole laparoscopic surgery smoking device according to claim 1 , characterized in that a magnetic suction head ( 5 ) is set in an inlaid manner outside the smoking pipe head ( 4 ). 4 . 4. The multi-channel single-hole laparoscopic surgery smoking device according to claim 1, characterized in that a magnetic suction head (5) is provided in an inserting manner at the smoking pipe head (4).

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