CN211834502U

CN211834502U - A vacuum aspiration bottle for sample is collected

Info

Publication number: CN211834502U
Application number: CN202020137334.4U
Authority: CN
Inventors: 陈光兰; 蔡竹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-11-03
Anticipated expiration: 2030-01-21

Abstract

The utility model relates to an endoscopic surgery apparatus especially relates to a negative pressure suction bottle for sample collection. The utility model provides a negative pressure suction bottle for sample collection, which comprises a cover body, collector and receiving flask body coupling, the receiving flask is at the lower extreme of collector, the lid is installed to the top of collector, be equipped with negative pressure tube and attract the pipe on the lid, be equipped with the collecting hole in the centre of collector, can once accomplish collection work in a plurality of samples of collecting same patient, simultaneously with the sample and the liquid alternate segregation of polyp, utilize the tissue of excision or cutting behind the more convenient collection cavity mirror surgery treatment of the principle of negative pressure suction, the suction bottle of the sample collection that can the sign distinguish between a plurality of samples.

Description

A vacuum aspiration bottle for sample is collected

Technical Field

The utility model relates to an endoscopic surgery apparatus especially relates to a negative pressure suction bottle for sample collection.

Background

During the endoscopic examination, mainly during the gastroscope or enteroscope, the tissue removed and cut from the human body needs to be collected and stored and analyzed as a specimen. The existing method is that a negative pressure port for suction through a negative pressure source is used for temporarily pulling out a suction bottle and placing gauze on the suction port to suck polyps or tissues, the polyps with liquid are connected every time, the gauze needs to be replaced, when a plurality of samples need to be connected to the same patient, the operation is troublesome, the sampling is difficult, the liquid leaks completely, and the samples cannot be quantitatively stored.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model discloses can once accomplish collection work in collecting same patient's a plurality of specimens, with the sample and the liquid alternate segregation of polyp simultaneously, the attraction bottle of the sample collection that can the sign distinguish between a plurality of specimens.

In order to realize the purpose of the utility model, the following technical scheme is adopted to realize:

the utility model provides a negative pressure suction bottle for sample is collected, includes lid, collector and receiving flask body coupling, the receiving flask is at the lower extreme of collector, and the lid is installed to the top of collector, is equipped with negative pressure pipe and attracts the pipe on the lid, is equipped with the collecting hole in the middle of the collector is positive, the collecting hole with the receiving flask intercommunication, the collecting hole outside round evenly distributed of collector has collecting vat and collecting plate, interval arrangement in proper order between collecting vat and the collecting plate, and the collecting vat also communicates each other with the receiving flask.

As a preferred scheme, the collecting plate is uniformly distributed with liquid inlet holes which are communicated with the collecting bottle.

Preferably, the collectors on the side edges of the collecting plate are provided with identification areas.

Preferably, the negative pressure tube and the suction tube are connected to each other at an external negative pressure device and a central suction unit, respectively.

Preferably, the number of the collecting grooves and the number of the collecting plates are 4.

The utility model has the advantages that: can once accomplish collection work in collecting a plurality of specimens of same patient, simultaneously with the sample and the liquid alternate segregation of polyp, utilize the tissue of excision or cutting under the more convenient collection cavity mirror of the principle of negative pressure attraction, the attraction bottle of the sample collection that can the sign distinguish between a plurality of specimens.

Drawings

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

fig. 2 is a schematic structural view of the suction device 1 of the present invention;

fig. 3 is a schematic structural view illustrating the closing of the pressure reducing membrane 6 in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a-a of fig. 3 according to the present invention.

Detailed Description

A detailed description of the embodiments of the present invention is provided below with reference to fig. 1-4.

Example 1

The utility model relates to a negative pressure suction bottle for collecting specimens, which comprises a cover body 1, a collector 2 and a collecting bottle 3, wherein the collector 2 and the collecting bottle 3 are connected into a whole, the collecting bottle 3 is arranged at the lower end of the collector 2, the cover body 1 is arranged above the collector 2, a negative pressure pipe 4 and a suction device pipe 5 are arranged on the cover body 1, a collecting hole 6 is arranged in the middle of the collector 2, the collecting hole 6 is communicated with the collecting bottle 3, a collecting groove 7 and a collecting plate 8 are uniformly distributed on the outer circle of the collecting hole 6 of the collector 2, the collecting groove 7 and the collecting plate 8 are sequentially arranged at intervals, the collecting groove 7 is also communicated with the collecting bottle 3, a liquid inlet hole 9 is uniformly distributed on the collecting plate 8, the liquid inlet hole 9 is communicated with the collecting bottle 3, a mark area 10 is arranged on the collector 2 at the side edge of the collecting plate 8, the negative pressure pipe 4 and the suction device 5 are respectively connected with a, the collection troughs 7 and the collection plates 8 are each 4, dividing the collector 2 equally into 8 zones.

Before use, the negative pressure tube and the suction tube are respectively connected with an external negative pressure device and a central suction apparatus. When the liquid is collected, the negative pressure pipe is aligned above the collecting plate 8, the pipeline of the negative pressure device presses the liquid out of the body into the negative pressure pipe to be pressed into the collector 2, the liquid passes through the collecting plate 8, the polyp is left on the collecting plate 8, and other liquid flows into the collecting bottle 3 from the liquid inlet hole 9. The suction tube draws liquid from the collection well 6 in the middle through the central aspirator, leaving residue at the bottom of the collection bottle.

When the original passage state is carried out, the negative pressure pipe is aligned above the collecting groove 7, the pipeline of the negative pressure device extrudes liquid from the body into the negative pressure pipe to be pressed into the collector 2, the liquid directly flows in through the collecting groove 7,

example 2

The collectors 2 on the side of the collecting plate 8 are all provided with identification areas 10, and the identification areas 10 are marked with numbers according to conditions, so that the time for collecting can be remembered after rotation. The collection times can be determined by rotating, and the collection work can be completed once in collecting a plurality of samples of the same patient.

Claims

1. The utility model provides a negative pressure suction bottle for sample collection, its characterized in that, includes lid, collector and receiving flask body coupling, the receiving flask is at the lower extreme of collector, and the lid is installed to the top of collector, is equipped with negative pressure pipe and attracts the pipe on the lid, is equipped with the collection hole in the middle of the positive of collector, the collection hole with the receiving flask intercommunication, the collection hole outside round evenly distributed of collector have collecting vat and collecting plate, interval arrangement in proper order between collecting vat and the collecting plate, the collecting vat also communicates each other with the receiving flask.

2. The vacuum aspiration bottle for specimen collection according to claim 1, wherein the collection plate has liquid inlet holes uniformly distributed therein, and the liquid inlet holes are communicated with the collection bottle.

3. The suction bottle for specimen collection according to claim 1, wherein the collector on the side of the collecting plate is provided with a marking zone.

4. The vacuum aspiration bottle for specimen collection according to claim 1, wherein the vacuum tube and the aspiration tube are connected to each other at an external vacuum device and a central aspirator, respectively.

5. The suction bottle for specimen collection according to claim 1, wherein the collection groove and the collection plate are 4 in number.