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Adjustable anus dilator for pediatric general surgery department

A general surgery, adjustable technology, applied in the field of medical appliances, can solve the problems of adjusting the amplitude range that cannot be expanded, increasing the difficulty of medical staff's inspection, affecting the inspection effect of children, etc., to improve convenience, reduce work difficulty, and ensure Check the effect of the effect

Pending Publication Date: 2022-06-24
XIAN CHILDRENS HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when inspecting the anus of children, it is necessary to use an anal expander to open the anus of the child. The traditional structure of the expander is fixed, and the expansion range cannot be adjusted, which increases the difficulty of subsequent inspections by medical staff. Affected the results of the examination of children

Method used

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  • Adjustable anus dilator for pediatric general surgery department
  • Adjustable anus dilator for pediatric general surgery department
  • Adjustable anus dilator for pediatric general surgery department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 , figure 2 As shown in the figure, the device includes a base plate 1, the rear end of the base plate 1 is slidably provided with a lateral movement assembly 2, a drive assembly 3 connected inside the base plate 1 can control the operation of the lateral movement assembly 2, and mounting plates are fixed at the top four corners of the base plate 1 4. The linkage assembly 5 transferred inside the mounting plate 4 can be controlled and operated by the drive assembly 3;

[0029] The lateral movement component 2 includes a sliding block 201 which is laterally slidably arranged on the left and right sides of the rear end of the bottom plate 1. The rear end of the sliding block 201 is fixed with a mounting seat 202, and the top of the mounting seat 202 is fixed with a first arc-shaped plate 203. The driving component 3. It includes rotating pins 301 arranged on the left and right sides of the bottom plate 1. The two pieces of rotating pins 301 are connected in...

Embodiment 2

[0031] like image 3 , Figure 4 , Figure 5 As shown, the shape of the first arc-shaped plate 203 and the second arc-shaped plate 505 is a conical shape after they are attached to each other, so as to facilitate the smooth insertion of the first arc-shaped plate 203 and the second arc-shaped plate 505 into the patient's anus. The first arc-shaped plate 203 and the second arc-shaped plate 505 are made of silicone material, which improves the comfort of inserting the first arc-shaped plate 203 and the second arc-shaped plate 505 into the anus of the patient. The block 201 is of a diagonal design, that is, the slider 201 on the left is fixedly connected to the lower end of the first belt 302, the slider 201 on the right is fixedly connected to the upper end of the first belt 302, and the slider 201 is diagonally connected. The design ensures that when the first belt 302 is in operation, the two pieces of sliders 201 move synchronously toward each other or in the opposite direc...

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Abstract

The invention discloses an adjustable pediatric general surgery department anal dilator which comprises a bottom plate, a transverse moving assembly slidably arranged at the rear end of the bottom plate, a driving assembly rotatably connected in the bottom plate and capable of controlling operation of the transverse moving assembly, mounting plates fixedly arranged at the four corners of the top of the bottom plate, and linkage assemblies rotatably connected in the mounting plates and capable of being controlled by the driving assembly to operate. According to the device, the degree of anal dilatation of a child patient can be adjusted to be within the range required by medical staff, so that the medical staff can conveniently and clearly check the focus condition of the child patient, the working difficulty of the medical staff is reduced, and the checking effect of the child patient is ensured. According to the device, linkage type mechanical movement steps can be achieved only by using a rotating rod, so that a first arc-shaped plate and a second arc-shaped plate are in a synchronous operation state, and the convenience of using the device by medical staff is improved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an adjustable pediatric general surgery anal dilator. Background technique [0002] Pediatric general surgery is a pediatric specialty established by the Department of Surgery of the Children's Hospital. It is also the specialty with the most complex diseases and the largest number of operations among all pediatric surgical specialties. Since children's body structures have not been fully grown, some body structures may have certain defects during examination. limitations, so it is necessary to use suitable auxiliary equipment for examination. [0003] At present, when examining the anus of children, it is necessary to use an anal expander to open the anus of the child. The traditional structure of the expander is fixed, and the range of expansion cannot be adjusted, which increases the difficulty of subsequent inspections by medical staff. affect the patient's examin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M29/00
CPCA61M29/00A61M2210/1067A61M2210/005
Inventor 刘涛
Owner XIAN CHILDRENS HOSPITAL
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