CN-224206845-U - Resected specimen collection device under digestive endoscope

Abstract

The utility model discloses a digestion endoscope excision specimen collection device which comprises an inlet connecting pipe and an outlet connecting pipe which are respectively arranged on two sides of a collection box, wherein an air deflector is arranged in the collection box and used for enabling a negative pressure suction route to be from the inlet connecting pipe and the air deflector to the outlet connecting pipe, a collection hopper is arranged at the bottom of the collection box, a support frame is inserted into the collection box, sterile gauze is arranged in the support frame, and a specimen bottle is arranged below the collection hopper. Through will get into the connecting pipe and be connected with the built-in suction tube of digestion scope, be connected the connecting port of discharge connecting pipe and suction device, the suction tube of digestion scope attracts the sample to the inside of collecting box, under the direction effect of aviation baffle, the sample falls to the below of collecting box to get into the inside of sample bottle through collecting bucket and connecting mouth, accomplish the collection of sample, avoid loaded down with trivial details sample to take out the operation, use manpower sparingly, avoid external and sample contact, reduced the probability that the sample received destruction and pollution.

Inventors

• LIU YANMIN
• HUANG YINGLING
• CHEN YUNFANG
• ZHANG ZHANMEI
• Hu Bizhen
• Peng Feina
• ZHANG YU

Assignees

• 广州开发区医院

Dates

Publication Date

20260508

Application Date

20250210

Claims (7)

1. 1. A digestive endoscopically resected specimen collection device, comprising: The collecting box (1), both sides of collecting box (1) are provided with entering connecting pipe (11) and discharge connecting pipe (12) respectively, the inside of collecting box (1) is provided with aviation baffle (15) and aviation baffle (15) are used for making negative pressure suction route by entering connecting pipe (11), aviation baffle (15) and going to discharge connecting pipe (12) again, the bottom of collecting box (1) is provided with collecting hopper (16); The support frame (2), the support frame (2) is inserted into the collecting box (1), and sterile gauze (21) is arranged in the support frame (2); The specimen bottle (3), specimen bottle (3) set up in the below of collecting hopper (16).
2. 2. The device for collecting resected specimens under a digestive endoscope according to claim 1, wherein one side of the collection box (1) is connected with a suction tube arranged in the digestive endoscope through the inlet connecting tube (11), the other side of the collection box (1) is connected with a connecting port of the suction device through the discharge connecting tube (12), a supporting rod (14) is arranged in the collection box (1), a sealing window (13) is arranged on the surface of the collection box (1), and the supporting rod (14) is correspondingly arranged with the sealing window (13).
3. 3. The device for collecting resected specimens under a digestive endoscope according to claim 2, wherein the air deflector (15) is obliquely arranged, the top end of the air deflector (15) is installed on the top side of the collection box (1) and is close to the inlet connecting pipe (11), two sides of the air deflector (15) are respectively installed on the side walls of the corresponding collection box (1), and the bottom end of the air deflector (15) is close to one side of the outlet connecting pipe (12).
4. 4. A resected specimen collection device in accordance with claim 3, wherein the bottom of the collection funnel (16) is connected with a connecting nozzle (17).
5. 5. The device for collecting resected specimens under a digestive endoscope according to claim 4, wherein the supporting frame (2) is inserted into the collecting box (1) after penetrating through the sealing window (13), the supporting frame (2) is positioned at one side, close to the discharge connecting pipe (12), of the bottom end of the air deflector (15), one side of the supporting frame (2) is attached to the air deflector (15), and the other side of the supporting frame (2) is attached to the inner wall of the collecting box (1), so that the air deflector (15) is attached to the supporting frame (2) and the collecting box (1) in an internal attaching mode, and the collecting box (1) can be separated into two independent parts to form a negative pressure suction route from the inlet connecting pipe (11) to the air deflector (15) to the discharge connecting pipe (12).
6. 6. The device for collecting resected specimens under a digestive endoscope according to claim 5, wherein a guide hole (22) is formed in the surface of the supporting frame (2), the supporting frame (2) is slidably sleeved on the surface of the supporting rod (14) through the guide hole (22), and a handle (23) is fixedly installed at one end of the supporting frame (2).
7. 7. The resected specimen collection device of claim 6, wherein the specimen bottle (3) is connected to the collection funnel (16) via the connection nozzle (17).

Description

Resected specimen collection device under digestive endoscope Technical Field The utility model relates to the technical field of medical instruments, in particular to a device for collecting a resected specimen under a digestive endoscope. Background The traditional operation process of taking out the resected specimen under the digestive endoscope comprises the steps of sucking the specimen out of the digestive tract through the suction function of the digestive endoscope, sucking the specimen to a connection port of a suction device through a suction tube arranged in the digestive endoscope, placing a medical yarn block at the connection port to block the specimen, taking out the yarn block after taking out the yarn block, and taking out the specimen to be placed in a specimen bottle through forceps. However, the operation of taking out the specimen is complicated, labor is consumed, and the damage and pollution of the specimen are easily caused in the process of taking out the specimen. Disclosure of utility model The utility model aims to provide a device for collecting resected specimens under a digestive endoscope, which aims to solve the problems of the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A digestive endoscopically resected specimen collection device comprising: The collecting box is provided with an inlet connecting pipe and an outlet connecting pipe at two sides respectively, an air deflector is arranged in the collecting box and used for leading the negative pressure suction route to be from the inlet connecting pipe and the air deflector to the outlet connecting pipe, and a collecting hopper is arranged at the bottom of the collecting box; the support frame is inserted into the collecting box, and sterile gauze is arranged in the support frame; the specimen bottle is arranged below the collecting hopper. Preferably, one side of the collecting box is connected with a suction tube arranged in the digestion endoscope through an inlet connecting tube, the other side of the collecting box is connected with a connecting port of the suction device through a discharge connecting tube, a supporting rod is arranged in the collecting box, a sealing window is arranged on the surface of the collecting box, and the supporting rod is arranged corresponding to the sealing window. Preferably, the air deflector is obliquely arranged, the top end of the air deflector is arranged on the top side of the collecting box and is close to the inlet connecting pipe, two sides of the air deflector are respectively arranged on the side wall of the corresponding collecting box, and the bottom end of the air deflector is close to one side of the discharge connecting pipe. Preferably, the bottom of the collecting hopper is connected with a connecting nozzle. Preferably, the support frame passes the sealed window and inserts in the inside of collecting box, and the support frame is located one side that is close to the discharge connecting pipe of bottom of aviation baffle, and thereby one side of support frame and aviation baffle laminating opposite side and collecting box's inner wall laminating can separate the collecting box into independent two parts in order to form negative pressure suction route by entering connecting pipe, aviation baffle again to the discharge connecting pipe. Preferably, the surface of the support frame is provided with a guide hole, the support frame is sleeved on the surface of the support rod through the guide hole in a sliding manner, and one end of the support frame is fixedly provided with a handle. Preferably, the specimen bottle is connected with the collecting hopper through a connecting nozzle. Compared with the prior art, the utility model has the beneficial effects that: 1. Through will get into the connecting pipe and be connected with the built-in suction tube of digestion scope, be connected the connector of discharge connecting pipe and suction device, under the negative pressure suction effect, the suction tube of digestion scope attracts the sample to the inside of collecting box, then under the direction effect of aviation baffle, the sample falls to the below of collecting box to get into the inside of sample bottle through collecting hopper and connecting mouth, accomplish the collection of sample, avoided loaded down with trivial details sample to take out the operation, saved the manpower, avoided external and sample contact simultaneously, reduced the probability that the sample received destruction and pollution. 2. Through setting up the support frame, peg graft the support frame to one side that is close to the discharge connecting pipe with the bottom of aviation baffle through sealed window, make aseptic gauze block between discharge connecting pipe and entering connecting pipe, avoid the in-process lighter weight's of attraction sample by discharge connecting pipe suction to s