CN215079421U - Smoke treatment device for single-port laparoscope - Google Patents

Abstract

The utility model provides a smoke treatment device of a single-port laparoscope, which relates to the technical field of medical instruments. This haplopore peritoneoscope smog processing apparatus includes stomach wall puncture ware (1) and smoking pipe (5), be equipped with carbon dioxide on stomach wall puncture ware (1) and go into air flue (2), peritoneoscope passageway (3) and surgical instruments passageway (4), seted up a plurality of gas pockets on smoking pipe (5) one end pipe wall, aseptic suction tube (7) are connected to the other end, and stomach wall puncture ware (1) is passed to the one end that the gas pocket was seted up in smoking pipe (5), and the middle section of smoking pipe (5) is equipped with flow regulator (6), aseptic suction tube (7) one end is connected smoking pipe (5), and central negative pressure system (8) are connected to the other end, central negative pressure system (8) are including attracting bottle and pressure adjustment device. The utility model discloses simple structure low in manufacturing cost has solved the expensive and not good technical problem of smoke exhaust effect of current smog processing apparatus cost.

Description

Smoke treatment device for single-port laparoscope

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to haplopore peritoneoscope smog processing apparatus.

Background

With the development of medical technology, tools such as a high-frequency electric knife and an ultrasonic knife are used more and more frequently, a large amount of operation smoke is generated in the operation process due to the use of the tools, the operation smoke is proved by authorities to be harmful to human health, and meanwhile, in laparoscopic surgery, the smoke can obscure a lens, so that the field of vision is unclear, and the progress of the surgery is influenced. For the problem, a plurality of hospitals at home and abroad usually adopt a special disposable smoke filter for a laparoscope at present, the filter has obvious effect in the early stage of the operation process, but the expensive smoke filter needs to be replaced frequently in the later stage due to overlong operation time, untimely water discharge and the like, so that the operation cost is greatly increased. In addition, in the existing single-port laparoscopic surgery, when smoke is sucked under negative pressure, the smoke in the surgery cannot be discharged smoothly, but the introduced carbon dioxide gas is discharged, so that the pressure in the abdominal cavity is insufficient, and the surgery is influenced. In patent CN201721024116.4, a laparoscopic smoke treatment device and a laparoscopic processor are disclosed. The processing device comprises a smoke sensor, a suction device and a controller, wherein the controller can control the starting and stopping of the suction device according to signals of the smoke sensor. The patent can keep the clear vision and the pressure in the abdominal cavity stable. However, the equipment is expensive and the patient still has to incur high costs for this purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a smoke treatment device for a single-hole laparoscope. Through setting up adjustable smoking pipe, flow regulator and the central negative pressure system who stretches into length, solved current smog processing apparatus cost and expensive and the not good technical problem of smoke exhaust effect.

The purpose of the utility model is realized through the following technical scheme:

a smoke treatment device of a single-port laparoscope comprises an abdominal wall puncture outfit and a smoking pipe, wherein:

the abdominal wall puncture outfit is provided with a plurality of channels, including a carbon dioxide air inlet channel, a laparoscope channel and a surgical instrument channel;

a plurality of air holes are formed in the pipe wall of one end of the smoke suction pipe, and the other end of the smoke suction pipe is connected with a sterile suction pipe;

one end of the smoke suction pipe provided with the air hole penetrates through the abdominal wall puncture outfit;

the middle section of the smoke absorbing pipe is provided with a flow regulator;

one end of the sterile suction pipe is connected with the smoke suction pipe, and the other end of the sterile suction pipe is connected with the central negative pressure system;

the central negative pressure system comprises a suction bottle and a pressure adjusting device.

Optionally or preferably, the abdominal wall puncture instrument is a disposable multi-channel abdominal wall puncture instrument.

Alternatively or preferably, the length of the smoking pipe passing through the abdominal wall puncture outfit can be freely adjusted.

Alternatively or preferably, the smoking tube is made of sterile F12 sputum aspirator tubing.

Optionally or preferably, the smoking tube and the sterile suction tube are hermetically connected through a clamping mechanism.

Based on the technical scheme, the following technical effects can be generated:

the utility model provides a pair of haplopore peritoneoscope smog processing apparatus is applicable to the haplopore peritoneoscope operation. The utility model discloses a set up the smoking pipe of adjustable length of stretching into to set up a plurality of apertures at the smoking pipe front end, cooperation flow regulator and central negative pressure system can effectively discharge smog and avoid the carbon dioxide that a large amount of discharges let in, guarantee the intra-abdominal pressure stability, the peritoneoscope field of vision is clear. The utility model discloses simple structure, the processing of being convenient for, low in manufacturing cost can effectively solve current smog processing apparatus cost and expensive and the not good technical problem of smoke exhaust effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-abdominal wall puncture outfit, 2-carbon dioxide gas inlet channel, 3-laparoscope channel, 4-surgical instrument channel, 5-smoke suction tube, 6-flow regulator, 7-sterile suction tube and 8-central negative pressure system.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1:

the utility model provides a haplopore peritoneoscope smog processing apparatus, including stomach wall puncture ware 1 and smoking pipe 5, wherein:

the abdominal wall puncture outfit 1 is provided with a plurality of channels, including a carbon dioxide gas inlet channel 2, a laparoscope channel 3 and a surgical instrument channel 4;

a plurality of air holes are formed in the pipe wall of one end of the smoke absorbing pipe 5, and the other end of the smoke absorbing pipe is connected with a sterile suction pipe 7;

one end of the smoke absorbing pipe 5 provided with the air hole penetrates through the abdominal wall puncture outfit 1;

the middle section of the fume absorbing pipe 5 is provided with a flow regulator 6 which can be controlled in real time according to the operation condition;

one end of the sterile suction tube 7 is connected with the smoke suction tube 5, and the other end is connected with the central negative pressure system 8;

the central negative pressure system 8 comprises a suction bottle and a pressure regulating device.

As an alternative or preferred embodiment, the abdominal wall puncture instrument 1 is a disposable multi-channel abdominal wall puncture instrument.

Alternatively or preferably, the length of the smoking tube 5 passing through the abdominal wall puncture outfit 1 can be freely adjusted.

Alternatively or preferably, said fume tube 5 is made of sterile F12 sputum aspirator.

Alternatively or preferably, the smoking tube 5 and the sterile suction tube 7 are hermetically connected through a clamping mechanism, and the smoking tube can be rapidly replaced after each operation.

The utility model provides a haplopore peritoneoscope smog processing apparatus's working process as follows: when the single-port laparoscopic surgery is carried out, the smoke suction pipe 5 is deeply inserted into the periphery of an abdominal cavity surgery part, the front end of the smoke suction pipe 5 and air holes in the pipe wall can suck surgical smoke in a certain range, the negative pressure can be automatically adjusted through the flow regulator 6, and the sucked smoke can be discharged into a suction bottle in the central negative pressure system 8 through the sterile suction pipe 7.

Claims (5)

1. A single port laparoscope smoke treatment device is characterized in that: including stomach wall puncture ware (1) and smoking pipe (5), wherein:

the abdominal wall puncture outfit (1) is provided with a plurality of channels, including a carbon dioxide gas inlet channel (2), a laparoscope channel (3) and a surgical instrument channel (4);

a plurality of air holes are formed in the pipe wall of one end of the smoke suction pipe (5), and the other end of the smoke suction pipe is connected with a sterile suction pipe (7);

one end of the smoke absorbing pipe (5) provided with the air hole penetrates through the abdominal wall puncture outfit (1);

the middle section of the smoke absorbing pipe (5) is provided with a flow regulator (6);

one end of the sterile suction tube (7) is connected with the smoking tube (5), and the other end is connected with the central negative pressure system (8);

the central negative pressure system (8) comprises a suction bottle and a pressure adjusting device.

2. A single port laparoscopic smoke treatment apparatus as claimed in claim 1, wherein: the abdominal wall puncture outfit (1) is a disposable multi-channel abdominal wall puncture outfit.

3. A single port laparoscopic smoke treatment apparatus as claimed in claim 1, wherein: the length of the smoke absorbing pipe (5) penetrating through the abdominal wall puncture outfit (1) can be freely adjusted.

4. A single port laparoscopic smoke treatment apparatus as claimed in claim 1, wherein: the smoking pipe (5) is made of a sterile F12 sputum suction pipe.

5. A single port laparoscopic smoke treatment apparatus as claimed in claim 1, wherein: the smoking pipe (5) and the sterile suction pipe (7) are hermetically connected through a clamping mechanism.

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