CN210582530U

CN210582530U - Convenient extractor of peritoneoscope

Info

Publication number: CN210582530U
Application number: CN201920975721.2U
Authority: CN
Inventors: 宗瀚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-22
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a convenient extractor of peritoneoscope, including extractor body and fixed disc, the lower part of extractor body alternates in the inside of sample bag, and the buckle tongue has been seted up on the surface of extractor body, and the outside joint of extractor body and sample bag has fixed disc, and fixed disc passes through the buckle with the extractor body and is connected, and the surface of fixed disc is provided with the screw thread bump. The utility model discloses the sample bag is fixed through fixed disc and extractor body, only needs an assistant just can fix the sample bag, and the condition in the sample bag can directly be seen clearly to the doctor of main knife, and the excision or residual are taken out to quick complete, and save time has also ensured the security of sample.

Description

Convenient extractor of peritoneoscope

Technical Field

The utility model relates to a laparoscopic surgery technical field specifically is a convenient extractor of peritoneoscope.

Background

With the continuous progress of human medical technology, endoscopic minimally invasive surgery, represented by laparoscopic surgery, is increasingly becoming the trend and mainstream of surgical development. At present, the amount of laparoscopic surgery in China is gradually increased year by year, not only more and more hospitals have the technology and conditions for carrying out laparoscopic surgery, but also along with the continuous proficiency and perfection of the operation technology of doctors, a plurality of open operations in the past are replaced by intracavity surgery. Compared with the traditional operation, the laparoscopic operation has the characteristics of small wound to a patient, light pain, quick healing after the operation and the like. However, in laparoscopic surgery, how to safely and thoroughly remove surgical excision and residues is always a key point and a difficult point, which is not only directly related to success or failure of the whole laparoscopic surgery, but also related to postoperative rehabilitation of patients. In recent years, medical tools specially used for taking out resected objects are created in domestic laparoscopic surgery, a hospital for carrying out laparoscopic surgery uses self-made gloves, plastic bags are manufactured, and disposable objects taking devices are further arranged. Although the problem of removing resection and residue is solved, the removal of the specimen from the specimen bag in the abdominal cavity is a difficult problem, the tissue of the specimen is fragile, large in volume, difficult to remove, needs a plurality of assistants to be matched, takes a long time, and has the risk of puncture.

SUMMERY OF THE UTILITY MODEL

To the circumstances, for overcoming prior art's defect, the utility model provides a convenient extractor of peritoneoscope, the effectual sample tissue of having solved is in a wretched state fragile, and is bulky, takes out the sample difficulty in the sample bag in the abdominal cavity, needs the cooperation of a plurality of assistants to accomplish, consumes time long, and the problem of the risk of punctureing in addition.

In order to achieve the above object, the utility model provides a following technical scheme: including extractor body and fixed disc, the lower part of extractor body alternates in the inside of sample bag, and the buckle tongue has been seted up on the surface of extractor body, and the outside joint of extractor body and sample bag has fixed disc, and fixed disc passes through the buckle with the extractor body and is connected.

Preferably, the number of the retaining ring convex grooves and the retaining rings is four.

Preferably, the surface of the fixed disc is provided with a thread salient point, and the bottom surface of the extractor body is provided with a thread groove corresponding to the thread salient point.

Preferably, the retaining ring is connected with the fixed disk through a hinge.

Preferably, the inner diameter of the fixed disk is larger than the outer diameter of the extractor body.

The utility model discloses the sample bag is fixed through fixed disc and extractor body, only needs an assistant just can fix the sample bag, and the condition in the sample bag can directly be seen clearly to the doctor of main knife, and the excision or residual are taken out to quick complete, and save time has also ensured the security of sample.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the extractor body of the present invention.

Fig. 3 is a schematic structural view of the fixing disc of the present invention.

Fig. 4 is a schematic view of the structure of the thread groove of the present invention.

Reference numbers in the figures: 1. a extractor body; 2. a specimen bag; 3. a retaining ring tongue; 4. fixing the disc; 5. a retaining ring; 6. thread salient points; 7. and (4) a thread groove.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises an extractor body 1 and a fixed disc 4, the lower part of the extractor body 1 is inserted into the sample bag 2, the surface of the extractor body 1 is provided with a buckle tongue 3, the fixed disc 4 is clamped on the outer sides of the extractor body 1 and the sample bag 2, the fixed disc 4 is connected with the extractor body 1 through a buckle 5, after the sample bag 2 is pulled out, the lower part of the extractor body 1 is inserted into the sample belt 2, then the fixed disc 4 is sleeved on the outer sides of the extractor body 1 and the sample bag 2 from the lower end, four buckles 5 of the fixed disc 4 are buckled in the buckle tongue 3 of the corresponding extractor body 1 to fasten the sample bag 2, so that the sample bag 2 can be fixed by only one assistant, a doctor can directly see the condition in the sample bag 2, and quickly and completely take out the resection or residue, time is saved, and the safety of the specimen is also ensured.

In the second embodiment, based on the first embodiment, as shown in fig. 1, 2 and 3, the number of the retaining ring convex grooves 3 and the retaining rings 5 is four, so that the stability of the specimen bag 2 during fixing is ensured, and the falling specimen is prevented from being damaged.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, 3 and 4, the surface of the fixed disk 4 is provided with the thread salient point 6, and the bottom surface of the extractor body 1 is provided with the thread groove 7 corresponding to the thread salient point 6, so that the installation stability of the extractor body 1 and the fixed disk 4 is further improved.

In the fourth embodiment, on the basis of the first embodiment, the retaining ring 5 is connected with the fixed disk 4 through a hinge, so that the retaining ring 5 is conveniently fixed and separated with the retaining ring convex groove 3.

In the fifth embodiment, as shown in fig. 1, the inner diameter of the fixing disk 4 is larger than the outer diameter of the extractor body 1, so that the fixing disk can be fixed to the extractor body to support the specimen in the specimen bag 2.

The working principle is as follows: the utility model discloses during the use, after pulling out sample bag 2, insert sample area 2 with the lower part of extractor body 1, then with fixed disc 4 from the lower pot head in the outside of extractor body 1 and sample bag 2, buckle four buckles 5 of fixed disc 4 in the buckle tongue 3 of corresponding extractor body 1 the straining, thereby fixed sample bag 2, just so only need an assistant just can fix sample bag 2, the condition in sample bag 2 can directly be seen clearly to the main sword doctor, quick complete excision or the residual of taking out, time saving, the security of sample has also been ensured, the surface of fixed disc 4 is provided with screw thread bump 6, screw thread groove 7 that corresponds with screw thread bump 6 is seted up to the bottom surface of extractor body 1, further improve the steadiness of extractor body 1 and the installation of fixed disc 4.

Compared with the prior art, the utility model has the following benefits: sample bag 2 is fixed through fixed disc 4 and extractor body 1, only needs an assistant just can fix sample bag 2, and the condition in the sample bag 2 can directly be seen clearly to the doctor of main sword, and quick complete excision or residue of taking out, save time has also ensured the security of sample.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient extractor of peritoneoscope, includes extractor body (1) and fixed disc (4), its characterized in that: the lower part of extractor body (1) alternates in the inside of sample bag (2), and buckle tongue (3) have been seted up on the surface of extractor body (1), and the outside joint of extractor body (1) and sample bag (2) has fixed disc (4), and fixed disc (4) are connected through buckle (5) with extractor body (1).

2. The convenient laparoscopic extractor of claim 1, wherein: the number of the retaining ring convex grooves (3) and the retaining rings (5) is four.

3. The convenient laparoscopic extractor of claim 1, wherein: the surface of the fixed disc (4) is provided with a thread salient point (6), and the bottom surface of the extractor body (1) is provided with a thread groove (7) corresponding to the thread salient point (6).

4. The convenient laparoscopic extractor of claim 1, wherein: the retaining ring (5) is connected with the fixed disc (4) through a hinge.

5. The convenient laparoscopic extractor of claim 1, wherein: the inner diameter of the fixed disc (4) is larger than the outer diameter of the extractor body (1).