Medical tongue depressor

Abstract

The invention discloses a medical tongue depressor. The medical tongue depressor is characterized by comprising a double-layered pressing plate, a handle-shaped housing, film pipe sleeve components, an unwinding axle and a winding axle, wherein the double-layered pressing plate is provided with an upper side plate and a lower side plate which are connected through a U-shaped elbow; the tail end of the double-layered pressing plate extends into the inner chamber of the handle-shaped housing; the film pipe sleeve components comprise a film pipe sleeve arranged on an unwinding wheel and wound into a coil, the free end of the film pipe sleeve sleeves the double-layered pressing plate, and the film pipe sleeve is finally wound on a winding wheel; and the unwinding axle is used for supporting the unwinding wheel; the winding axle is connected with a handwheel and used for supporting and driving a winding wheel. The medical tongue depressor draws the advantages of low use cost, no use of disinfection, cleanliness, sanitariness, no cross infection, material waste reduction and the like into consideration, and also has a simple and easy-to-implement structure; and as an entire coil of brand-new film pipe sleeve can meet the demand for repeated examination and application, and is relatively convenient to exchange, much convenience is brought for doctors during clinical operation.

Description

technical field [0001] The invention relates to a medical device, in particular to a spatula device for clinical examination. Background technique [0002] The tongue depressor is mainly used in the inspection of the pharynx to depress the tongue to facilitate the inspection of surrounding organs and tissues. It is an essential inspection tool for doctors. At present, there are mainly two types of spatulas used clinically. One is a disposable spatula made of wood, bamboo, plastic or polymer materials, and the other is a circular spatula made of metal materials such as stainless steel. tongue plate. Disposable tongue depressor, as the name suggests, is disposable and convenient and hygienic, but it causes a certain amount of material waste, especially with the increasing shortage of material resources in recent years, and its material cost has increased year by year, which inevitably brings certain economic costs to patients or medical units. Burden; the circulating spatula...

AI Technical Summary

Problems solved by technology

Therefore, in order to ensure a good use effect of the spatula, it is necessary to ensure that the plastic bag is closely attached to the long wooden strip, which greatly increases the difficulty of installing and disassembling the plastic bag. In addition, in clinical diagnosis, the spatula is used more frequently , which seriously reduces the medical efficiency. In addition, the free-hand installation is easy to cause pollution to the plastic bag and the expected aseptic effect cannot be achieved, which further increases the shortcomings of the present invention during use.

[0004] The utility model with the publication number CN201414813Y discloses a tongue depressor, which is characterized in that: the working surface of the tongue depressor on the tongue depressor is provided with a multi-layer plastic film cover, and after the first patient is used, the outermost The first layer of film can be torn off, and it can be used by the next patient. Although it solves the disadvantages of plastic film replacement troubles, but because it is pre-set multi-layer plastic film on the tongue depressor, it will inevitably increase the tongue depressor. The thickness of the spatula, and with the use of spatula, its thickness gradually becomes thinner, too thick or too thin spatula is not conducive to clinical use

In addition, during the use of the spatula, the two side walls of the spatula may also be released from the patient, but in this utility model, the two side walls of the spatula are not fully covered by the plastic film

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