JP3120152U - Surgical X-ray apparatus and sterilization cover thereof - Google Patents

Abstract

In a surgical X-ray apparatus, a sterilization cover is prevented from being peeled off during use, and the cover can be easily removed after use.
An adherend surface (8) for attaching sterilization covers (1a, 1b, and 1c) by adhesion is provided at a plurality of locations on the surface of an X-ray apparatus. The adherend surface 8 has a surface state in which the adhesive spot 7 sticks with an appropriate adhesive force and can be easily peeled off, and is formed by adhering a sheet having such a surface. As a result, the sterilization covers 1a, 1b, and 1c are reliably attached and can be easily removed. Further, since the adherend surface 8 has a surface different from the others, the attaching position can be clearly understood, and the mounting operation becomes easy.
[Selection] Figure 1

Description

  The present invention relates to a surgical X-ray apparatus mainly used in an operating room.

  A surgical X-ray apparatus is configured such that an X-ray tube portion is attached to one end of a semicircular arm generally called a C arm and an X-ray image receiving portion is attached to the other end so that positioning can be performed by free movement of the C arm. (For example, refer to Patent Document 1).

  FIG. 2 shows a conventional example of a mobile surgical X-ray apparatus. This apparatus includes a monotank type X-ray tube unit 2 in which an X-ray tube and a high voltage generating unit are housed in an integral container, and an image tube (image intensifier or the like) that receives X-rays transmitted through a subject to form an image. ) And an X-ray image receiving unit 3 composed of a TV camera or the like for photographing the output image, a C arm 4 holding these at both ends, and free movement such as axial rotation, vertical movement, and arc slide of the C arm 4 It comprises a carriage 5 that supports the C-arm 4 through a support portion 6 that enables it, and is equipped with a control panel and the like.

  Since the X-ray tube unit 2, the X-ray image receiving unit 3, and the C-arm 4 may come into contact with a patient or a doctor, they are covered with a sterilization cover during the operation. The sterilization cover is a disposable type made of a soft polyester resin film or the like in accordance with the shape of the part to be attached, and is divided into parts for easy attachment. The sterilization cover is attached by pressing an adhesive spot made by attaching small pieces of double-sided tape in advance to a plurality of locations on the sterilization cover against the surface of the apparatus. That is, the sterilization cover is attached by adhesion. Affixing over a wide area with double-sided tape takes time to put on and take off, so apply it in multiple spots.

JP 2005-160664 A

The sterilization cover differs in the adhesive strength of the adhesive spot depending on the material of the device surface to be attached and the difference in the coating. For this reason, if the adhesive strength is too strong, the double-sided tape at the adhesive spot may be peeled off and remain on the surface of the apparatus when the cover is removed. Conversely, if the adhesive strength is too weak, there may be a problem that the cover peels off during use of the apparatus. In addition, since the device to be attached is composed of a plurality of members of different materials, there is a difference in adhesive strength depending on the attachment location, and it was difficult to select a double-sided tape for creating an adhesive spot. .
Further, when attaching the sterilization cover to the C-arm, since the range to cover is wide, it is difficult for an unfamiliar person to know the position where the adhesive spot is attached, and it may take time to install.

  The present invention has been made in view of such circumstances, and a first object is to prevent the sterilization cover from being peeled off during use, and to easily remove the cover after use. The second object is to make it easy for anyone to attach the sterilization cover.

  In order to solve the above-described problems, the present invention has provided an attachment surface for attaching a sterilization cover by adhesion at a plurality of locations on the surface of the X-ray apparatus. The adherend surface has a surface state in which an adhesive spot on the sterilization cover is attached with an appropriate adhesive force and can be easily peeled off, and is formed by adhering a sheet having such a surface.

  Since this invention is comprised as mentioned above, mounting | wearing of a sterilization cover becomes reliable and it becomes possible to remove easily. Further, since the adherend surface has a surface different from the others, the attachment position can be clearly understood and the mounting operation becomes easy. Furthermore, the mounting operation is further facilitated by providing the same collation display on the surface to be adhered and the position of the adhesive spot on the sterilization cover to be attached thereto.

A feature of the surgical X-ray apparatus provided by the present invention is that a plurality of attachment surfaces for attaching a sterilization cover to the apparatus surface by adhesion are provided.
Therefore, the basic configuration of the best mode is a surgical X-ray apparatus having such an attachment surface.

FIG. 1 shows an embodiment of the present invention. In the figure, the same reference numerals as those shown in FIG. 2 are the same as those shown in FIG.
In this embodiment, the overall configuration of the X-ray apparatus is the same as that of the conventional example shown in FIG. 2, but the X-ray image receiving portion 3, the C arm 4, and the X-ray tube portion 2 are each made of a soft film sterilization cover. It is different from FIG. 2 that it is covered with 1a, 1b, and 1c.

Each sterilization cover 1a, 1b, and 1c is provided with adhesive spots 7 in which small pieces of double-sided tape are previously attached at a plurality of locations, and these are provided in advance at positions where the adhesive spots 7 on the surface of the apparatus are to be attached. Affix to the landing surface 8 by pressing. The adherend surface 8 is a very thin material (for example, a thickness of 0.05 to 0.1 mm) such as a material having a surface capable of obtaining an appropriate adhesive force when the adhesive spot 7 is attached, such as polyester resin or stainless steel. It is formed by adhering a sheet-like material. Thereby, the sterilization covers 1a, 1b, and 1c can be attached with a constant adhesive force regardless of the difference in the surface of each part of the apparatus.
In the illustrated example, the adherend surface 8 is circular, but it may be a quadrilateral or other shapes.

  Since the adherend surface 8 has a surface different from the peripheral device surface, the attachment position can be clearly understood, and the cover mounting operation is facilitated as compared with the conventional case. In addition, sterilization covers 1a, 1b, and 1c are prepared in which different numbers or the like are written on the respective adherend surfaces 8 or painted in different colors, and the same numbers and colors are displayed on the corresponding adhesive spots 7. By doing so, it becomes easy to collate the adhesive spot 7 and the adherend surface 8 during the cover mounting operation, and the workability is further improved.

  As described above, the apparatus having the semicircular C-arm has been described as an example. However, the present invention is not limited thereto, and can be applied to, for example, a surgical X-ray apparatus having a U-shaped arm.

  The present invention can be used for a surgical X-ray apparatus.

It is a figure which shows one Example of this invention. It is a figure which shows the conventional structure.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1a Sterilization cover 1b Sterilization cover 1c Sterilization cover 2 X-ray tube part 3 X-ray image-receiving part 4 C-arm 5 Carriage 6 Support part 7 Adhesive spot 8 Adhesion surface

Claims (3)

  A surgical X-ray apparatus in which an X-ray tube section and an X-ray image receiving section are provided opposite to both ends of an arm, and a sterilization cover made of a soft film material that covers the whole or a part of the X-ray apparatus A surgical X-ray apparatus characterized in that a plurality of attachment surfaces for adhering the sterilization cover are provided on the surface of the X-ray apparatus.   The surgical X-ray apparatus according to claim 1, wherein the adherend surface is provided with a collation display capable of collating with a corresponding adhesive portion of the sterilization cover. The sterilization cover for the surgical X-ray apparatus according to claim 2, wherein a collation display capable of collation with the adherend surface is provided.

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