Propulsion self-locking device and circumcision device, assembling method and application method thereof

A circumcision device and self-locking device technology, which is applied in the field of surgical medical equipment, can solve misuse medical accidents, inconveniently distinguish between used circumcision devices and unused circumcision devices, and cannot accurately determine foreskin Circumcision device status and other problems, to avoid misoperation, convenient to determine the start and completion of assembly, and high accuracy

Active Publication Date: 2017-08-15
WUHU SHANGRING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Subsequently, a circumcision device has been developed in this field, which uses staples to suture the foreskin incision at one time, but the circumcision device in the prior art seldom uses a special propulsion self-locking device, and it is impossible to accurately determine the circumcision device. It is not easy to distinguish the used circumcision device from the unused circumcision device, and there is crossover between patients due to repeated use. Risk of infection, easy to cause misuse and cause medical accidents

Method used

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  • Propulsion self-locking device and circumcision device, assembling method and application method thereof
  • Propulsion self-locking device and circumcision device, assembling method and application method thereof
  • Propulsion self-locking device and circumcision device, assembling method and application method thereof

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Embodiment Construction

[0040] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment of the present invention.

[0041] see figure 1 , in this preferred embodiment, the identification point 1-1 is provided on the sleeve handle 1, and the sleeve 3 is covered with the sleeve handle 1.

[0042] During assembly, the sleeve 3 is rotated so that the mark on the sleeve 3 leaves the identification point 1-1, and the sleeve core 2 can be pushed to move at this time. Then the sleeve core 2 is pushed axially in the sleeve handle 1 until the hook 4 passes over the first-stage boss 5 . When the assembler continues to push the hook 4 against the boss 6 of the second stage and cannot cross over, the sleeve core 2 is released, and the sleeve core 2 is positioned on the inner side of the boss 5 of the first stage under the action of the spring 15, that is, the second stage boss 6 A locked position.

[0043] Continue to install the handle 10 ...

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Abstract

The invention relates to a propulsion self-locking device and a circumcision device, an assembling method and an application method thereof; the propulsion self-locking device comprises a hook and a platform; the platform is arranged on the inner wall of a sleeve handle; the hook is arranged on a sleeve core; the sleeve core is arranged in the sleeve handle; the hook and the platform are matched so as to allow the sleeve core to only axially unidirectionally move in the sleeve handle. The circumcise device with the self-locking device is simple in structure, clear in indications, reliable in locking, and easy to control, thus effectively preventing cross infection risks caused by repeatedly usage among patients.

Description

technical field [0001] The invention relates to surgical medical instruments, in particular to a self-propelled locking device and a circumcision device, as well as an assembly method and a use method thereof. Background technique [0002] Prepuce or phimosis is one of the root causes of male urinary tract infections as well as sexually transmitted diseases. Excessive prepuce or phimosis can cause urinary tract infection and lead to chronic prostatitis, back pain, impotence and premature ejaculation and a series of symptoms. Therefore, removing the prepuce is one of the best measures to prevent these diseases. [0003] Traditionally, surgical removal of phimosis or overlong foreskin is performed, and the key technical points are excision of excess foreskin, hemostasis, and suturing of the skin at the incision margin. The patient could not move around after the operation, and the pain was unbearable every time the medicine was changed, and he still had to endure great pain w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/326A61B17/115
CPCA61B17/1155A61B17/326A61B2017/00526
Inventor 商晶晶商建忠
Owner WUHU SHANGRING TECH CO LTD
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