Skin stapler with automatic staple releasing spring structure

A technology of suturing device and spring mechanism, which is applied in the field of medical devices, can solve the problems of poor needle shape, unstable function, and prone to needle pinching, etc., and achieve the effects of eliminating influence, reliable function realization, and eliminating pin pinching
CN102764144AInactive Publication Date: 2012-11-07XIAN KAYDEE MEDICAL APPLIANCES
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
XIAN KAYDEE MEDICAL APPLIANCES
Publication Date
2012-11-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a skin stapler with an automatic staple releasing spring structure. The problems that an existing product is unstable in function and easy to clip staples, types of the staples are poor, and the like are solved. The skin stapler comprises a staple releasing mechanism, and a spring mechanism which is used for enabling the staple releasing mechanism to reset automatically is fixed at the rear of the staple releasing mechanism. The spring mechanism is additionally arranged on the staple releasing mechanism, when a staple of the skin stapler is formed, the complete retreating and avoiding actions of the staple releasing mechanism can be in linkage with realization of functions of the skin stapler, so that the functions of the skin stapler are realized reliably, and phenomena that stability of properties of the skin stapler is affected by staple clipping, jamming and the like are eliminated.
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Description

technical field

[0001] The invention relates to a medical device for suturing skin, in particular to a skin suturing device with a spring automatic needle-off structure. Background technique

[0002] The needle-removing mechanism used in previous skin staplers, the needle-removing plate is between the lower needle box and the needle guide plate, and the needle-removing plate is pushed to realize the needle-removing function of the product by squeezing when the handle is closed and released. In this process, the process of closing the handle is the process of forming the suture needle. When the handle is closed, the corresponding suture needle has also been formed. In this process, the movement of the needle stripper is mainly due to the extrusion of the suture needle. Make it retract backwards. When the handle is unclamped, the suture needle has been formed, and the needle stripping plate is pushed along with the release of the handle, and the formed suture needle is pushed...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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