Multifunctional auxiliary device for fixing endoscopic biopsy specimen

Abstract

The multifunctional auxiliary device comprises a shell with openings in the upper end and the right end, a cover plate is fixed to the upper end of the shell, and a side plate is arranged on the right side of the shell; a supporting rod extending from left to right is arranged on the inner side of the upper portion of the shell, the left end of the supporting rod is fixed to the inner wall of the left side of the upper end of the shell, and the supporting rod is sleeved with a filter paper roll. A concave cavity is formed in the front side of the lower part of the shell, and a through hole is vertically formed in the shell above the concave cavity; a conveying mechanism is fixed in the shell, and the outer end part of the filter paper roll is sequentially arranged in the conveying mechanism and the through hole in a penetrating manner; a cutting mechanism is arranged on one side of the through hole, a button is fixed to the lower end face of the front side of the cover plate, a controller is fixed in the shell, and the conveying mechanism, the cutting mechanism and the button are all electrically connected with the controller. According to the filter paper roll cutting device, the filter paper roll can be automatically cut, so that filter paper pieces can be prevented from being polluted, and convenience can be brought to medical staff.

Description

technical field [0001] The invention relates to the technical field of devices for fixation of endoscopic biopsy specimens, in particular to a multifunctional auxiliary device for fixation of endoscopic biopsy specimens. Background technique [0002] In the process of endoscopy, human tissue samples need to be collected, and the collected human tissue samples need to be fixed immediately. The current practice is as follows: the medical staff first prepares the specimen bottle, and then coils the biopsy forceps that collect the human tissue samples. In one hand and the other hand, use a vascular forceps to pick up the pre-cut filter paper, then bring the filter paper close to the biopsy forceps and make the filter paper adhere to the human tissue specimen on the biopsy forceps, and finally put the filter paper on the biopsy forceps Put the filter paper sheet with the human tissue specimens into the specimen bottle and put the cap on the specimen bottle; however, in the above ...

AI Technical Summary

Problems solved by technology

[0002]In the process of endoscopic examination, it is necessary to collect human tissue samples, and the collected human tissue samples need to be fixed immediately. The current practice is as follows: medical staff first prepare After finishing the specimen bottle, coil the biopsy forceps that collected the human tissue specimen on one hand, and use the vascular forceps to grasp the pre-cut filter paper with the other hand, then put the filter paper close to the biopsy forceps and make the filter paper Adhere to the human tissue specimen on the biopsy forceps, and finally put the filter paper adhered with the human tissue specimen into the specimen bottle and cover the bottle cap on the specimen bottle; however, in the above process, the filter paper It needs to be cut by medical personnel in advance, that is, the filter paper roll needs to be cut into pieces of filter paper for later use, and currently medical personnel cut the filter paper roll into pieces of filter paper by hand, so that not only It will cause pollution to the filter paper, and it also has the disadvantage of high labor intensity for medical staff

Images