Biopsy bottle anti-toppling device special for endoscope

By designing elastic pressing parts and negative pressure release structures suitable for biopsy bottles of different diameters, the existing devices cannot adapt to the difficulty of removing biopsy bottles and suction cups of multiple diameters, achieving a more efficient fixation and convenient use experience of biopsy bottles.

CN222765190UActive Publication Date: 2025-04-18GUANGDONG NO 2 PROVINCIAL PEOPLES HOSPITAL
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Patent Information

Application Number
CN202421368293.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-04-18
Estimated Expiration
2034-06-17

AI Technical Summary

Technical Problem

The existing biopsy bottle anti-tilt device cannot adapt to biopsy bottles of multiple diameters, and it is more troublesome to take off the suction cup after adsorption on a smooth tabletop.

Method used

An endoscopic biopsy bottle anti-tilt device is designed, using elastic pressing parts and negative pressure release structure. The elastic pressing member includes a fixed seat, an elastic vertical plate, a strut and a curved press. Through the cooperation of these components, biopsy bottles of different diameters can be adapted to, and the biopsy bottles can be fixed by the compression of the arc pressing block. At the same time, the negative pressure release structure conveniently releases the negative pressure state of the suction cup through the design of the second handle, simplifying the removal process.

Benefits of technology

The device can effectively fix biopsy bottles of different diameters, avoid the risk of dumping, and simplify the removal process of suction cups, improving the convenience and flexibility of use.

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Abstract

The utility model relates to the field of biopsy bottle anti-toppling, in particular to a special biopsy bottle anti-toppling device for an endoscope, which can solve the problems that an anti-toppling device in the prior art cannot be suitable for placing and fixing biopsy bottles with various diameters, and a suction cup is more troublesome to be taken down when the suction cup is adsorbed on a smooth table top and is firmer. Comprising a cylinder with an upper opening in the upper side, a suction cup with a lower opening is fixedly arranged on the bottom face of the cylinder, a vertical rectangular through hole is embedded in the right side of the cylinder, and an elastic pressing piece penetrating through the rectangular through hole inwards is fixedly arranged on the portion, below the outer side of the rectangular through hole, of the cylinder; and the suction cup is also provided with a negative pressure relieving structure which is convenient to take down. The device is easy to operate, convenient to use and suitable for various specimens.
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