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Pediatric rapid anal dilatation device

An anal dilator and fast technology, applied in medical science, stereotaxic surgical instruments, endoscopes, etc., can solve the problems of long time consumption, inconvenient inspection, slow speed, etc., and achieve the effect of convenient inspection

Pending Publication Date: 2020-09-15
黄燕妮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of long time-consuming, slow speed and inconvenient inspection for people to open the anus of children, the technical problem to be solved is to provide a pediatric rapid anal expander that can be quickly opened, the opening time is short, and it is more convenient for people to check

Method used

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  • Pediatric rapid anal dilatation device
  • Pediatric rapid anal dilatation device
  • Pediatric rapid anal dilatation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A pediatric rapid anal dilator, such as Figure 1-3 As shown, it includes installation rod 1, handle 2, power assembly and expansion assembly. The left end of installation rod 1 is welded with handle 2. The left part of installation rod 1 provides power by rotating the power assembly. The way to carry out the expansion component of expansion.

[0019] like figure 1 and 2 As shown, the power assembly includes a slider 3, a first spring 4, a winding rod 5 and a first pull wire 6, a slider 3 is slidably arranged on the installation rod 1, and the left side of the slider 3 is connected to the left part of the installation rod 1. The first spring 4 is wound in between, and the left part of the installation rod 1 is rotated to be provided with a winding rod 5, and the front and rear ends of the winding rod 5 are symmetrically wound with the first pull wire 6, and the tail ends of the first pull wire 6 are connected with the front and rear of the slider 3 respectively. Conn...

Embodiment 2

[0025] On the basis of Example 1, such as figure 1 and 3 As shown, a lighting lamp 10 is also included, and the right end of the installation rod 1 is fixedly connected with the lighting lamp 10 by bolts.

[0026] like figure 1 and 3 As shown, it also includes an arc block 11, a slide bar 12, a second spring 13 and a pressing plate 14, and the front and rear sides of the right end of the installation rod 1 are symmetrically welded with an arc block 11, and the upper and lower ends of the arc block 11 are slidingly provided with The slide bar 12 is wound with a second spring 13 between the slide bar 12 and the arc block 11, and a pressure plate 14 is welded between the upper and lower slide bar 12 outer ends.

[0027] The working principle of the above embodiment: After the staff stretches the anus of the child, they turn on the lighting lamp 10 to inspect the anus of the child, so that light can be provided during the inspection.

[0028] When checking the anus of the chil...

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PUM

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Abstract

The invention relates to an anal dilatation device, in particular to a pediatric rapid anal dilatation device. The technical problem to be solved by the invention is to provide the pediatric rapid anal dilatation device which is rapid, is short in dilatation time and is more convenient for people to examine. The pediatric rapid anal dilatation device comprises a mounting rod, a handle, a power assembly, and an expansion assembly, wherein the handle is mounted on the mounting rod, the power assembly is installed on the mounting rod and provides the power in a rotating manner, and the expansionassembly is mounted on the mounting rod and performs expansion in a swinging manner. The pediatric rapid anal dilatation device has the following beneficial effects: the power can be provided throughthe power assembly when the anus of a child is examined, the anus of the child can be expanded through the expansion assembly, people can examine the anus of the child conveniently, the light can be provided for workers to examine the anus of the child through an illuminating lamp, and thereby the workers can examine the anus of the child more conveniently.

Description

technical field [0001] The invention relates to an anal expander, in particular to a pediatric rapid anal expander. Background technique [0002] Anal dilation refers to a method of dilating the anus with fingers or instruments under local or general anesthesia. Anal expansion is often used in anorectal disease inspection, treatment and postoperative recovery. [0003] The patent of patent authorization announcement number CN209332017U discloses a kind of medical pediatric anal dilator, and this device comprises disc, and it is characterized in that: the outer edge arc surface of described disc is evenly provided with a group of grooves on the circumference, and each of said concaves Horizontal shafts are respectively fixed in the grooves, each of the horizontal shafts is respectively hinged with ring 1, and the outer side of each of said ring 1 is respectively fixedly connected with ring 2, and each of said ring 2 is respectively passed through by a round rod , one end of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/32A61B1/31A61B1/06A61B90/14
CPCA61B1/32A61B1/31A61B1/0661A61B1/00131A61B1/00064A61B90/14A61B2503/06
Inventor 黄燕妮
Owner 黄燕妮