Quick grip and release mechanism
A release mechanism, fast technology, applied in medical science, surgery, operating table, etc., can solve the problems of slow tightening and unscrewing, time-consuming, and great influence on curative effect, and achieve good social and economic benefits, structure Simple, easy-to-use effects
Inactive Publication Date: 2015-08-19
MAQUET SUZHOU
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Problems solved by technology
One end of the bandage used in existing hospitals is fixed on the operating bed, and the other end is equipped with a clamping mechanism. The front end of the clamping mechanism is provided with a threaded section and the rear end is provided with a handle. position, the threaded section needs to be screwed into the side guide rail of the operating bed through the handle; when it needs to be loosened, the threaded section must be screwed out from the side guide rail. time, and it is not easy to clean, some will fall off easily, resulting in changes in the patient's position, which will affect the treatment effect, making the treatment effect greatly affected by subjective factors
Method used
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[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0020] Such as Figure 1-Figure 4 As shown, a quick clamping and releasing mechanism includes a clamp base 1, a rotating device mounted on the clamp base 1. The clamp base 1 is provided with a first opening 2 which is in the shape of a], which is convenient for the clamping base 1 Clamped on the guide rail on the side of the operating table, the rotating device includes a gripping part 3, a cam 4 fixed to one end of the gripping part 3, and a rotating shaft 5 respectively fixed at both ends of the cam 4, and the free end of the rotating shaft 5 is placed in the clamp base 1. . The grip 3 is in a vertical state, and the grip 3A is in an init...
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The invention relates to a quick clamping and releasing mechanism, which comprises a clamping base and a rotating device mounted on the clamping base, wherein the clamping base is provided with a first opening; the rotating device comprises a holding part, a cam fixed with one end of the holding part and rotary shafts respectively fixed at the two ends of the cam; the free ends of the rotary shafts are placed in the clamping base. The quick clamping and releasing mechanism has a simple structure, is convenient to use, locks the claming base on a side guide rail of an operating table or releases the clamping base fixed on the side guide rail when the holding part drives the cam to rotate, is simple and quick, saves of a lot of time, is firm in locking and avoids fall-off; due to the arrangement of a disk spring component, buffer space is provided during the rotation of the cam, as a result, damage to the cam is avoided. Therefore, very good social and economic benefits are obtained.
Description
Technical field [0001] The invention relates to a clamping and releasing mechanism, in particular to a quick clamping and releasing mechanism. Background technique [0002] At present, in the medical field, when a patient needs an operation, hospitals generally use bundled straps to restrain the patient's body parts to prevent the patient from causing self-injury during the movement. One end of the existing hospital band is fixed on the operating bed, and the other end is equipped with a clamping mechanism. The front end of the clamping mechanism is provided with a threaded section and the rear end is provided with a handle. When a certain part of the human body needs to be bound to a When positioning, the threaded section needs to be screwed into the side guide of the operating table by the handle; when it is necessary to loosen, the threaded section must be screwed out of the side guide. This mechanism will cause the tightening and unscrewing to be slow and cost a lot It i...
Claims
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IPC IPC(8): A61G13/10
Inventor 陶晓旺李庆学李红强吉鸣
Owner MAQUET SUZHOU