Stone funnel

A funnel and calculus technology, applied in medical science, surgery, diagnosis, etc., can solve problems such as troublesome use and complex structure, and achieve the effect of convenient use and simple structure

Active Publication Date: 2013-04-24
CONOD MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In the past, due to the lack of special equipment for collecting stones in the medical department, most of them estimated the weight of stones by visual observation. The disadvantage is that it is inaccurate and affects the follow-up treatment , there is ev

Method used

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  • Stone funnel

Examples

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Example Embodiment

[0010] Please see figure 1 , A funnel body 1 preferably made of plastic is given. The upper peripheral edge of the funnel body 1 is formed with a reinforcing edge 11. As shown in the figure, the reinforcing edge 11 expands outward in a horizontal state. There is a lifting piece 111 extending on the reinforcing edge 11 (also called expansion), and the lifting piece 111 is provided for the medical staff to pinch. Preferably, a hanging hole 1111 is also provided on the lifting piece 111.

[0011] At the lower part of the funnel body 1, a cylindrical body 12 is formed narrowly, at the bottom of the cylindrical body 12 and inwardly extending in the circumferential direction, a filter support edge 121, and a filter support plate 1211 extending on the filter support edge 121, a The filter screen 2 is fixed to the filter screen support edge 121 and is also supported by the screen support plate 1211. Preferably, the screen support plate 1211 is also fixed to the filter screen 2.

[001...

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PUM

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Abstract

The invention discloses a stone funnel and belongs to the technical field of medical equipment. The stone funnel comprises a funnel body and a filter screen. A reinforcing edge extending outwards is formed in the position of the periphery of the upper portion of the funnel body. The lower portion of the funnel body narrows and contracts to form a barrel body. The filter screen is fixed at the bottom of the barrel body. The stone funnel is characterized in that a filter screen supporting edge is formed at the bottom of the barrel body, at least one screen-supporting plate used for supporting the filter screen is arranged on the filter screen supporting edge in an extending mode, and the filter screen is fixed with the filter screen supporting edge and the screen-supporting plate. The stone funnel has the advantages that the filter screen is enabled to be fixed at the bottom of the barrel body in a tightening state, tuck net-type trend can not occur and using can not be influenced.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a calculus funnel. Background technique [0002] As known to those skilled in the art, there are surgical treatment and physical therapy for the treatment of patients with calculi. The surgical treatment is performed by the surgeon to remove the calculi, and the physical therapy usually uses lithotripsy equipment to crush the calculi. During the treatment of patients with stones, in order to understand the amount of stones in the patient, medical staff usually need to temporarily collect the stones to provide a reference for subsequent treatment, and it is also beneficial for doctors to write clinical history records. [0003] In the past, due to the lack of special equipment for collecting stones in the medical department, most of them estimated the weight of stones by visual observation. The disadvantage is that it is inaccurate, affects the follow-up trea...

Claims

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Application Information

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IPC IPC(8): A61B19/00A61B90/00
Inventor 沈建东
Owner CONOD MEDICAL
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