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Bandage wearing device

A strap and mounting hole technology, applied in the field of straps, can solve the problems of narrow use range, inconvenient use of straps, short service life of magic stickers and buckles, etc., and achieve the effect of compact structure, simple structure and

Pending Publication Date: 2018-04-13
WUHAN ZNION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The binding-type straps are inconvenient to use, time-consuming and labor-intensive; the free-binding straps have certain limitations, and the scope of use is narrow. short, needs to be replaced frequently

Method used

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  • Bandage wearing device

Examples

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Embodiment 1

[0019] A belt wearing device, comprising a base 1 and a shell 2, the top of the shell 2 is provided with a round hole 201, the other end of the shell 2 is open, and the two sides of the shell 2 are symmetrically provided with waist round holes 202, The base 1 is provided with a mounting hole 101, and a rotating shaft 3 is concentrically installed in the mounting hole 101, and the rotating shaft 3 passes through the round hole 201 at the top of the casing 2, and a slotted hole is arranged axially on the rotating shaft 3 301, the base 1 is provided with a protrusion 102 interlocked with the shell 2.

[0020] When using the present invention, the straps with elasticity at both ends first pass through the waist hole 202 on one side of the shell 2 and the slotted hole 301 on the rotating shaft 3, and then pass through the waist hole 202 on the other side of the shell, and the rotating shaft 3 Twist to tighten the strap.

[0021] A certain ratchet 203 is provided concentrically at ...

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PUM

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Abstract

The invention discloses a bandage wearing device, which comprises a base and a shell, wherein a round hole is kept in the top end of the shell; an opening is formed in the other end of the shell; waist round holes are symmetrically arranged in two sides of the shell; a mounting hole is arranged in the base; a rotating shaft is concentrically arranged in the mounting hole; the rotating shaft runs through the round hole in the top end of the shell; a slotted hole is kept in the axial direction of the rotating shaft; and a bump, which is fastened with the shell, is arranged on the base. The device provided by the invention is simple and compact in structure, simple in operations, broad in application scope and is convenient and wear-resistant. Firstly, a bandage runs through the waist round hole in one side of the shell and the slotted hole in the rotating shaft, and then the bandage runs through the waist round hole in the other side of the shell; the bandage can be tightened up along with the rotation of the rotating shaft, and the bandage is fixed via a movable ratchet wheel and a fixed ratchet wheel which are mutually meshed; by virtue of a spring which sleeves the rotating shaft,the bandage can be kept under a tightened state; and the bandage can be loosened when a button is pressed and the fixed ratchet wheel and the movable ratchet wheel are separated, so that the bandageis automatically loosened through elasticity thereof.

Description

technical field [0001] The invention relates to the field of straps, in particular to a medical wearing strap device. Background technique [0002] Existing medical bandages generally adopt two kinds of binding type and binding-free type. The binding-type straps are inconvenient to use, time-consuming and labor-intensive; the free-binding straps have certain limitations, and the scope of use is narrow. Short and need to be replaced frequently. Contents of the invention [0003] In view of this, in order to overcome the deficiencies in the prior art, a strap-wearing device is provided, which is compact in structure, convenient and durable, and has a wide range of applications, and is especially suitable for straps with elastic ends on medical testing caps and therapeutic instruments. . [0004] The present invention is achieved through the following technical solutions. A belt wearing device, comprising a base and a shell, the top of the shell is provided with a round h...

Claims

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Application Information

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IPC IPC(8): A61B90/00A61G12/00
CPCA61B90/00A61G12/00
Inventor 孙聪郑立君
Owner WUHAN ZNION TECH CO LTD