JPH10328206A - Appliance table cover and method for installing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an appliance table cover whereby an appliance table can be covered very easily and beautifully. SOLUTION: This appliance table cover 10 is formed by folding the sides 3a, 3b, 4a, 4b of a sheet 1 onto the central reference surface part 2 of the sheet 1 so that the central reference surface part 2 is located at a folded rear bottom part, thus folding the sheet 1 into a size corresponding to the central reference surface part 2, with the edge of each side finally pointed outward.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an instrument table cover for sanitarily retaining an instrument table itself used for arranging instruments and gauze used during surgery and a method of installing the same.

[0002]

2. Description of the Related Art An instrument table must be kept clean because it is used for arranging instruments and gauze to be used during an operation, and must be sterilized before use. However, it is very complicated to sterilize the entire instrument table each time, and it is difficult in terms of time, operation, and equipment.

[0003] Therefore, as means for keeping the instrument table clean without sterilizing the instrument table itself, the instrument table is wiped with alcohol or the like before operation, and then the instrument table cover is opened on the instrument table. After covering the instrument table in a state similar to that of sterilizing the instrument table, necessary items such as sterilized equipment and gauze taken out from the storage room are put out on the instrument table.

The operation of opening the instrument table cover and covering the instrument table is not particularly problematic as long as the instrument table is small, since the instrument table cover is correspondingly small. As a result, the instrument table cover itself becomes large, so that the instrument table cannot be easily and cleanly covered by one person. However, since it is not possible to increase the number of workers only at that time and do the troublesome work of multiple people, in the end, jump up the instrument table cover greatly so that the sheets are put on the futon alone. In some cases, the instrument table can be covered.

[0005]

However, in such a method in which the instrument table cover is flipped up greatly so as to cover the instrument table, no matter how clean the operating room is, it is possible to place the instrument table near the floor. Sanitary is good because it may cause existing dust and dirt or germs to fly up and spread, and unknowingly rub the side end of the instrument table cover against the floor or the like. It cannot be said. Therefore, it was difficult to expand it alone.

Further, the conventional instrument table cover is folded in such a manner that the center portion enters inside by simply sequentially aligning opposing side ends, or where the cover cover is formed. Since it is folded so that it is not known whether it is the center part, after all, it is necessary to expand the whole and check its position before the covering cover can be covered to the preferred position with respect to the instrument table It was necessary to correct the covering position later.

[0007] Also, unlike a mere table cover, the instrument table cover does not simply mean that the instrument table should be apparently covered neatly, but it is not only necessary to arrange equipment, gauze and the like on the table. Since the surroundings also need to be kept clean, even if the side edge of the instrument table cover slightly touches the floor due to the displacement of the instrument table cover, the side edge touches the surgical gown or the like. They must be replaced with new ones because they can be contaminated. Therefore, it is not preferable that the instrument table cover is easily displaced from the instrument table.

Further, the preparation on the instrument table before the operation is as follows:
It must be performed promptly and hygienically, from the removal of necessary equipment such as equipment and gauze from the storage place to the arrangement on the instrument table. When the items are stored separately, it takes time to prepare, as well as forgetting to prepare the necessary items, or mistakenly placing (moving) the necessary items on the instrument table. It may be dropped, making it difficult to respond in an emergency. However, simply storing the instrument stand cover and necessary items in advance can save the time required for preparation and prevent forgetting to prepare necessary items. As long as there is a work of arranging on the instrument table, it is impossible to reliably arrange necessary items without dropping them unnecessarily.

[0009] The present invention is intended to solve such problems, and by the completion of the invention described below, it is possible to eliminate the need for troublesome labor, a lot of time and labor as in the past, and to achieve cleanliness. The objective can be achieved by extremely simple means without impairing the quality.

[0010]

SUMMARY OF THE INVENTION According to the present invention, when an instrument base cover is folded, it is possible to grasp an arbitrary position in the instrument base cover so that the whole shape and the like after being unfolded can be grasped even in the folded state. , Each side portion of the instrument table cover is folded so as to be located on the bottom portion which can be easily checked even from the outside, and is placed on the instrument table. The mounting position of the instrument table cover will be specified by an arbitrary position in the instrument table cover that has been positioned at the bottom, and it is easy to deploy from a folded state in subsequent deployment, In addition, the balance at that time can be easily maintained, and the instrument table cover can be smoothly deployed by one person.

Further, the present invention can be easily applied to an arbitrary portion of the instrument table cover which is easy to balance when unfolded from the folded state, and in which the entire shape and the like after unfolding can be easily grasped. In addition, there is provided a member that prevents displacement of the reference surface of the instrument table cover with respect to the instrument table and that can be easily removed.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, each side of the instrument base cover is folded over the central reference plane so that the central reference plane of the instrument base cover is located at the bottom after folding. The base cover is folded to a size corresponding to the central reference plane. As a result, each side portion of the instrument base cover is entirely disposed on the central reference plane of the instrument base cover, and the instrument base cover is not only formed into a small and easy-to-store shape but also exposed to the outside. If the instrument table cover is placed on the instrument table so that the central reference plane of the instrument table cover is located at an arbitrary position on the instrument table, then the side sections of the instrument table cover can be lifted without lifting the instrument table cover. Can be expanded, and the instrument table cover can be easily expanded by one person. In addition, the central reference plane portion referred to here refers to an arbitrary portion in the instrument base cover that allows the user to easily grasp the entire shape and the like after the instrument base cover is expanded even in a folded state. As long as it is easy to grasp and fold the entire shape and the like after the operation, the position is not necessarily limited to the central portion of the instrument base cover, and there is no problem even if the position is shifted in any direction of up, down, left and right.

In addition, the instrument base cover is first formed by folding two opposing side portions in one of the directions according to the width or vertical width of the instrument base to form an elongated strip shape.
The other two side portions may be folded by folding the two sides in accordance with the width or length of the instrument table. By doing so, the folding direction is regular, and the instrument table cover can be more easily deployed.

Further, the instrument base cover is folded so that the side edge of the instrument base cover finally faces outward. In this case, the end of the instrument base cover which is easy to be pulled will appear on the surface, so that the end of the instrument base cover can be simply pulled by touching the end without touching the vicinity of the center of the instrument base cover. Deployment becomes easier.

Further, in the present invention, a member for preventing the reference surface of the instrument base cover from being displaced with respect to the instrument base is provided on the instrument base cover. The instrument base cover is provided with a planar fixing member which can fix the instrument base cover on the upper surface of the instrument base on the outer surface of the central reference plane portion of the folded instrument base cover. In addition to the instrument table having an upper plate as described above, there is also a frame-shaped instrument table from which the upper plate is removed, so that the instrument table cover is locked to the instrument table frame when the upper plate of the instrument table is removed. The frame-shaped fixing device that can be used is located on the central reference plane of the instrument base cover and folded so as to be included therein, or the instrument base frame part when the upper plate of the instrument base is removed is attached. To enable locking of the instrument table cover It folded to be contained in position over shaped fixture on the central reference surface of the instrument table cover or shall become to. At this time, a plurality of fixtures connected in accordance with the size or the number of the instrument frame may be included in a stack, and the fixture is integrally fixed to the instrument base cover. It may be. In this way, the instrument table cover can be easily attached to the instrument table, and
As a result, it is possible to securely fix and attach, and it is possible for one person to easily carry out the unfolding operation without shifting the instrument table cover without any inconvenience.

Further, the present invention is such that necessary materials such as equipment and gauze used in surgery are accommodated in a space formed by a fixture included therein. By doing so, the necessary items can be stored in a clean state without any excess or shortage, and the work of arranging (moving) the necessary items is simplified, and the necessary items are dropped from the instrument table in a dark manner. There is no fear that it will be lost.

As a method for installing the instrument table cover folded as described above, the two side sections facing each other are folded so that the central reference plane of the instrument table cover is located at the bottom. Then, the instrument base cover folded into a size corresponding to the central reference plane by folding the remaining two side parts, and the central part of the instrument base with the central reference plane facing downward Then, the fold is extended without displacing the mounting position of the central reference plane portion on the instrument table, and the instrument table cover is sequentially developed to install the instrument table cover covering the instrument table. A method and a flat plate formed of an adhesive layer with a peelable release paper that can be fixed to the upper surface of the instrument table while being folded to a size corresponding to the central reference surface portion of the instrument table cover. An instrument table cover in which a fixture is provided on the outer surface of the central reference plane section is placed on the central section of the instrument table after peeling the release paper to expose the adhesive layer, and then extending the fold. The instrument table cover is sequentially expanded to thereby install the instrument table cover that covers the instrument table, or a frame-shaped fixing that can be locked to the instrument table frame when the upper plate of the instrument table is removed. The instrument is placed on the central reference plane of the instrument base cover and contained therein, and the instrument base cover folded into a size corresponding to the central reference plane is placed in the instrument base frame with the central reference plane facing downward. There is a method of installing an instrument base cover that covers the instrument base by placing the fixture and then locking the fixing device to the instrument base frame portion, extending the fold, and sequentially expanding the instrument base cover.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the instrument table cover according to the present invention will be described below. As shown in FIG. 1, the present invention can be placed on the upper surface of an instrument table on which a cover is to be placed on a central portion of a flat rectangular sheet body (1) formed of a flexible material such as a nonwoven fabric. A central reference plane portion (2) having a rectangular shape having the following size is assumed (see FIG. 1 (a)), and the central reference surface portion (2) is formed on both upper and lower sides (3a) of the sheet body (1). , 3b) so as to be covered from both upper and lower sides,
The upper side portion (3a) is bent inward in the longitudinal direction as a whole along the upper edge assumed portion (5a) of the central reference surface portion (2), and the lower edge assumed portion ( 5b)
The lower side part (3b) is bent inward in the longitudinal direction as a whole, and the folded part (6a) is so arranged that the edge of each side part (3a, 3b) finally faces outward. , 6
By folding back each side portion (3a, 3b) again along b), the sheet body (1) is formed into an elongated strip shape (FIG. 1 (b)).
Next, the right side portion (4a) is superimposed on the left side portion (4b) along the first right edge assumed portion (7a) of the central reference plane portion (2). After being bent, the left side part (4b) together with the superposed right side part (4a) is moved to the right side part along the first left edge assumed part (8a) of the central reference plane part (2). (4a) The whole is bent so as to overlap on the upper side (see FIG. 1 (c)), and the right side portion (4a) and the left side portion (4b) which are successively repeated are sequentially repeated. Second right edge assumed portion (7b), second left edge assumed portion (8b)
After folding the entire side portions (4a, 4b) so as to overlap with each other, finally, the folded portions (9a, 4b) such that the edges of the both side portions (4a, 4b) finally face outward.
By folding back each side portion (4a, 4b) along 9b), the instrument base cover (10) having the center reference surface portion (2) located at the bottom is formed (see FIG. 1 (d)). FIG.
On the sheet body (1) in (a), the solid line indicates a mountain fold, and the dotted line indicates a valley fold.

At this time, the final folding of each side portion (3a, 3b) is performed so that the surface of the sheet body when expanded is not exposed when folded. For example, the folded base end of the lower side part (3b) may be folded back of the upper side part (3a) so that the folded base end partly overlaps the folded base end on the other side part. It may be folded back so that it partially overlaps the base end.

At this time, a fixing tool (11... 1) made of an adhesive tape which can be fixed to the upper surface of the instrument table is provided on the outer surface (12) of the central reference surface assumed for the sheet member.
By providing 1), the instrument table cover (20) can be easily fixed to the upper surface of the instrument table (see FIG. 2).

The instrument table cover (20) constructed as described above is peeled off so that the adhesive surface of the fixture (11... 11) provided on the outer surface portion (12) of the central reference surface portion appears on the surface. After removing the paper, fix the fixture (11
1) is placed on the center of the instrument table (T) having the upper plate with the upper side facing downward (see FIGS. 3 (a) and 3 (b)), and then the left and right side edges (14a, 14b) are picked. By pulling them outward, the folds are extended without displacing the mounting position on the instrument table, and the instrument table cover is developed into an elongated strip shape (see FIG. 3 (c)). The instrument table (T) can be entirely covered with the instrument table cover (20) by picking up (13a, 13b) and pulling them outward to unfold them (FIG. 3).
(D)).

In another embodiment, a locking jaw (22) is provided at the periphery and an opening (2) is provided at the center.
A frame-shaped fixing tool (21) having a 3) (see FIG. 4) or a locking jaw (32) on the peripheral edge;
A plurality of tray-shaped fixtures (31) having a bottom surface (34) (see FIG. 5) are stacked and positioned on the central reference surface of the sheet member, and have a size corresponding to the central reference surface. The instrument table cover (30) is formed by folding the instrument table so that each side edge finally faces outward. Frame (8) of the instrument table (T ') in which the upper plate is removed to form a plurality of openings (83).
In order to lock the locking jaw (32) of the fixing tool (31) in 2), the mounting is performed so that the central reference surface portion faces downward (see FIGS. 6 (a) and 6 (b)). By gripping the left and right side end portions (34a, 34b) and pulling them outward, the folds are extended without displacing the mounting position on the instrument table, and the instrument table cover is developed into an elongated strip shape (FIG. 6 (c)), and further, by picking up the upper and lower ends, and pulling them outward, respectively, and expanding them,
The instrument table (T ') can be entirely covered with an instrument table cover (30). Then, the stacked fixtures (31) are placed so as to fit into the respective openings (83) via the instrument table cover (30) (see FIG. 6 (d)). If a stainless steel tray is placed on the frame of the opening of the instrument table in advance, the instrument may be placed on the stainless steel tray without removing the tray. The base cover should be unfolded.

At this time, a plurality of fixing members (31) are positioned around a central reference plane portion of the sheet body in a state where the fixing members (31) are spread in advance, and are enclosed so as to be covered by upper and lower side portions (43a, 43b). If the instrument table is folded so as to have a size corresponding to the reference surface section and further folded so that each side edge finally faces outward, an instrument table cover (40) is obtained. By pinching both ends and pulling them outward, the folds are extended without displacing the mounting position on the instrument table, and the instrument table cover (40) is developed in an elongated strip shape, and the fixing tool ( 31) is also unfolded together with the instrument base cover (40) and placed on each opening, and if it is pressed lightly from above, each fixture (31) can be touched directly without touching the tray. All vessels So that the fit to the base in the frame (see FIG. 7).

[0024] After accommodating necessary equipment (P) such as equipment used for surgery and gauze in a space (35) formed by a fixture (31) that is included in the sheet body,
The instrument is positioned and included on the central reference plane of the sheet body, folded so as to have a size corresponding to the central reference plane, and further folded such that each side edge finally faces outward. The base cover (50) may be used.

As shown in FIG. 9, a plurality of fixtures (41) are provided in accordance with the size or number of the instrument frame.
a, 41b, 41c) may be superimposed on the central fixture (41b), and then positioned and included on the central reference surface of the sheet body. Alternatively, the fixture may be integrally fixed to the instrument base cover.

[0026]

As described above, according to the present invention, it is possible to easily cover the instrument table, which has been difficult to expand by one person, with respect to the instrument table. It is not possible to cover the cover to the desired position with respect to the instrument table only after confirming the position of the instrument table.Therefore, there is no need to correct the covering position later, and the instrument table is clean. The instrument table cover can be covered.

Further, according to the present invention, the instrument table cover is easily fixed to the instrument table to prevent the instrument table cover from being displaced, and to eliminate the possibility that necessary materials such as equipment and gauze are dropped indiscriminately. I can do it. Moreover, if the fixing device for fixing the instrument table cover to the instrument table is a frame-shaped or tray-shaped fixing device, it becomes possible to store the necessary items in a space formed by the fixing device. Not only does it take time to prepare before surgery, but also there is no risk of forgetting to prepare necessary items or accidentally dropping necessary items when placing (moving) them on the instrument table. It is easy to respond to emergencies.

[Brief description of the drawings]

FIGS. 1A to 1D are explanatory views showing how to fold an instrument table cover according to the present invention.

FIG. 2 is a bottom view showing another embodiment of the instrument table cover of the present invention.

FIGS. 3A to 3D are explanatory views showing how to install the instrument table cover shown in FIG. 2;

FIG. 4 is a perspective view showing a fixture of the instrument base cover of the present invention.

FIG. 5 is a perspective view showing another embodiment of the fixture of the instrument base cover of the present invention.

FIGS. 6A to 6D are explanatory views showing how to install the instrument table cover shown in FIG. 5;

FIG. 7 is a perspective view showing another embodiment of the instrument table cover shown in FIG. 5;

FIG. 8 is a schematic side sectional view showing another embodiment of the instrument table cover of the present invention.

FIG. 9 is a side sectional view showing another embodiment of the fixture of the instrument base cover of the present invention.

[Explanation of symbols]

 P: Necessary items T, T ': Instrument table 1: Sheet body 2: Central reference plane 3a: Upper side 3b: Lower side 4a: Right Side portion 4b Left side portion 5a Upper edge assumed portion 5b Lower edge assumed portion 6a, 6b Folded portion 7a First right edge assumed portion 7b Second right edge assumed portion 8a: first left edge assumed portion 8b: second left edge assumed portion 9a, 9b: folded portion 10: instrument table cover 11: fixing tool 12,. · Outer surface 21, 31 ··· Fixing device 22, 32 ··· Locking jaw 23 ··· Opening 34 ··· Bottom 35 ··· Space 82 ··· Frame 83 ··· Opening Department

Claims (12)

[Claims] 1. The instrument base cover corresponds to the central reference plane by folding each side of the instrument base cover on the central reference plane so that the central reference plane of the instrument base cover is located at the bottom. An instrument table cover that is folded into a size. 2. The instrument base cover is formed by first folding two opposing side portions in any one direction to the width or length of the instrument base to form an elongated strip shape, and then forming the remaining two sides. 2. The instrument table cover according to claim 1, wherein the instrument section is folded by folding the side portion in accordance with the width or length of the instrument table. 3. The instrument table cover according to claim 1, wherein the side edge of the instrument table cover is finally folded so as to face outward. 4. The apparatus according to claim 1, wherein a flat fixing tool is provided on an outer surface of the central reference plane portion of the instrument base cover so as to fix the instrument base cover on the upper surface of the instrument base. An instrument table cover according to any one of claims 1 to 3. 5. The instrument base cover is provided with a frame-shaped fixing member capable of fixing the instrument table cover to the instrument base frame when the upper plate of the instrument table is removed, and the fixing tool is provided at a central reference plane. The instrument table cover according to any one of claims 1 to 3, wherein the instrument table cover is folded so as to be positioned and included therein. 6. The instrument base cover is provided with a tray-like fixing member capable of fixing the instrument table cover to the instrument table frame when the upper plate of the instrument table is removed, and the fixing tool is provided at a central reference plane. The instrument table cover according to any one of claims 1 to 3, wherein the instrument table cover is folded so as to be positioned and included therein. 7. The instrument base cover according to claim 5, wherein a plurality of fixtures connected in accordance with the number of instrument base frame parts are included in an overlapping manner. 8. The instrument base cover according to claim 5, wherein the fixture is integrally fixed to the instrument base cover. 9. The space defined by the fixture that is included so as to accommodate necessary equipment such as equipment and gauze used in a surgical operation. Instrument table cover. 10. Folding two opposing sides in one direction so that the central reference plane of the instrument base cover is located at the bottom to form an elongated strip, and then folding the remaining two sides. The instrument table cover folded to a size corresponding to the central reference plane section is placed on the instrument table with the central reference plane section facing down, and then the central reference plane section is placed on the instrument table. A method of installing an instrument base cover, wherein the fold is extended without shifting the mounting position and the instrument table cover is sequentially expanded to cover the instrument table. 11. A flat fixture comprising an adhesive layer with a peelable release paper for fixing the instrument base cover on the upper surface of the instrument base is provided on the outer surface of the central reference plane of the instrument base cover. The method according to claim 10, wherein the pressure-sensitive adhesive layer is exposed by peeling off the release paper, and then placed on a central portion of the instrument table. 12. A frame-like fixing member which can be locked to the frame portion of the instrument base when the upper plate of the instrument table is removed is located on the central reference surface portion, and the central reference surface portion is located on the bottom portion. The instrument base cover including the fixing tool and folded to a size corresponding to the central reference surface portion is placed in the instrument frame portion with the central reference surface portion facing downward, and then the fixing device is removed. A method for installing an instrument base cover, wherein the instrument base is covered by sequentially extending the folds after being locked to the instrument frame portion and then expanding the instrument base cover.