CN202397525U

CN202397525U - Bag for taking out specimen in laparoscopic surgery

Info

Publication number: CN202397525U
Application number: CN2011205646411U
Authority: CN
Inventors: 潘凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-29
Filing date: 2011-12-29
Publication date: 2012-08-29
Anticipated expiration: 2021-12-29

Abstract

In the laparoscopic surgery, an instrument is stretched into the abdominal cavity through a casing placed on the abdominal wall to perform operation. Small specimens such as the cut appendix and the biopsy specimen are generally taken out through a small incision for placing the 10mm-diameter casing, and the taken-out specimens are put into a specimen bag so as to avoid the dropping of the specimens and the contamination to the small incision of the abdominal wall. The existing common specimen bags need to replace the casing or an observation hole after being placed into the abdominal cavity and loaded with the small specimens, or requires contraposition with the adjacent casing by instruments for clamping the specimen bags. The common specimen bags are cumbersome and difficult in operation, and easily cause the falling of the specimens and the injuries to organs; therefore, a special bag for taking out the specimens in the laparoscopic surgery is necessarily designed. The utility model provides the bag for taking out the specimen in the laparoscopic surgery, which does not affect other instruments placed into the abdominal cavity through the casing after being placed into the abdominal cavity through the 10mm-diameter casing, therefore the casing or the observation hole is not necessarily replaced, and the operation for taking out the specimens can be simplified as well.

Description

Laparoscopic surgery is got specimen bag

Technical field

This utility model relates to surgical operating instrument, is to aim at the specimen bag of getting that takes out small-sized BIAO and BEN design in the laparoscopic surgery, to simplify operation technique, avoids BIAO and BEN to drop and the otch pollution.

Background technology

Laparoscopic surgery stretches into the abdominal cavity through the 5-10mm diameter sleeve pipe that is positioned over stomach wall with apparatus and operates, and small-sized BIAO and BEN such as the vermiform appendix of excision, biopsy specimen are general to be taken out through placing the telescopic little otch of 10mm diameter, and does not need to do in addition otch; Need when taking out BIAO and BEN its specimen bag of packing into, be difficult to seek with the abdominal cavity of avoiding dropping, and avoid polluting the little otch of stomach wall; The common specimen bag that uses at present through sleeve pipe insert the abdominal cavity and the small sample of packing into after, carry out because of the intraperitoneal operation needs to keep watch on down at peritoneoscope, so more casing replacing or observation port during taking-up; Or with the apparatus and the adjacent casing para-position of clamping specimen bag, complex operation, and difficulty; Causing specimen bag easily breaks; BIAO and BEN drops, or causes the abdominal viscera damage, gets specimen bag so be required to be the laparoscopic surgery design special.

Summary of the invention

This utility model provides a kind of laparoscopic surgery to get specimen bag, after the 10mm sleeve pipe is inserted the abdominal cavity, does not influence other apparatuses and inserts through sleeve pipe, and can simplify the operation of taking out BIAO and BEN.

The technical scheme of this utility model is: it is the soft plastic bag that a base is circular arc that laparoscopic surgery is got specimen bag, but convolution after the 10mm sleeve pipe is inserted the abdominal cavity, the bag high 8cm; Wide 6cm, bag mouth ring week is a double-decker, penetrates cotton rope in the interlayer; Cotton rope forms kink around bag mouth, and the pull tail of rope can tighten up bag mouth, the long 35cm of tail of rope; End is connected with a diameter 2cm annulus, so that control cotton rope and prevent that tail of rope from falling into sleeve pipe, it is following that laparoscopic surgery is got the specimen bag specific embodiment: in the laparoscopic surgery with inserting the abdominal cavity with apparatus through the 10mm sleeve pipe behind the specimen bag convolution; The tail of rope of band annulus stays outside the abdominal cavity through sleeve pipe; Still can insert peritoneoscope or other operating theater instruments in the sleeve pipe, not influence operation technique, under peritoneoscope with the small sample specimen bag of packing into; The pull tail of rope tightens up bag mouth, and simultaneously specimen bag is proposed the abdominal cavity through the little otch of sleeve pipe extracting sleeve pipe.

Description of drawings

Fig. 1 laparoscopic surgery is got the specimen bag outward appearance

The pack of Fig. 2 BIAO and BEN

Fig. 3 tightens up bag mouth and proposes the abdominal cavity

1. specimen bags among the figure, 2. cotton rope kink, 3. tail of rope, 4. annulus.

The specific embodiment

In the laparoscopic surgery with inserting the abdominal cavity with apparatus through the 10mm sleeve pipe behind specimen bag (Fig. 1) convolution; The tail of rope of band annulus stays outside the abdominal cavity through sleeve pipe, still can insert peritoneoscope or other apparatuses in the sleeve pipe, does not influence operation technique; Under peritoneoscope with the small sample specimen bag (Fig. 2) of packing into; The pull tail of rope tightens up bag mouth, and lifts tail of rope simultaneously extracting sleeve pipe, and specimen bag is proposed abdominal cavity (Fig. 3) through the little otch of sleeve pipe.

Among the embodiment shown in Figure 2, specimen bag is inserted the abdominal cavity through the 10mm sleeve pipe, and the tail of rope of band annulus stays outside the abdominal cavity through sleeve pipe; Still can insert peritoneoscope or other apparatuses in the sleeve pipe; With the small-sized BIAO and BEN specimen bag of packing into, among the embodiment shown in Figure 3, the pull tail of rope tightens up bag mouth under peritoneoscope; And lift tail of rope simultaneously extracting sleeve pipe, specimen bag is proposed the abdominal cavity through the little otch of sleeve pipe.

Claims

1. a laparoscopic surgery is got specimen bag; It is characterized in that: it is the soft plastic bag that a base is circular arc that laparoscopic surgery is got specimen bag, and bag mouth ring week is a double-decker, penetrates cotton rope in the interlayer; Cotton rope is the kink structure around bag mouth; The pull tail of rope can tighten up bag mouth, and tail of rope length can be inserted the abdominal cavity after sleeve pipe stays outside the abdominal cavity at specimen bag, and end is connected with the object of diameter greater than casing diameter.

2. laparoscopic surgery according to claim 1 is got specimen bag, it is characterized in that: specimen bag is that a base is arcual soft plastic bag.

3. laparoscopic surgery according to claim 1 is got specimen bag, it is characterized in that: bag mouth ring week can penetrate cotton rope for double-decker.

4. laparoscopic surgery according to claim 1 is got specimen bag, it is characterized in that: cotton rope is the kink structure around bag mouth, but pull tightens up bag mouth.

5. laparoscopic surgery according to claim 1 is got specimen bag, it is characterized in that: the tail of rope length of cotton rope kink can be stayed outside the abdominal cavity through sleeve pipe after specimen bag is inserted the abdominal cavity.

6. laparoscopic surgery according to claim 1 is got specimen bag, it is characterized in that: tail of rope is connected with the object of diameter greater than casing diameter.