JPH09248317A - Band-shaped object roll-up device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the workability of roll-up operation for bandages with simple and compact configuration by fitting a roll-up bar between sidewall parts arranged while facing each other, winding the top end part of a band- shaped object from a linear guide part through a projecting guide part to the roll-up bar, and winding the object while applying tensile force. SOLUTION: Almost long gate shaped adjust hole parts 4a and 4b are formed on orthogonal bottom face parts 2a and 2b at the lower end parts of sidewall parts 1a and 1b of a device, the bottom face parts 2a and 2b are piled up and slid later so as to set the distance between the sodewall parts 1a and 1b and afterwards, the distance between the sidewall parts 1a and 1b is fixed by adjust screws 5a and 5b. Then, a handle part 8a is fitted at one side of a roll-up bar 8, a projecting guide part 7 is provided with an arcuate part 7a excepting for near fitting parts to the sidewall parts 1a and 1b, and a linear guide part 6 to be engaged with the bans-shaped object to by rolled up is fitted. Besides, the terminal part of a working desk, for example, is interposed at a gap part between the bottom face part and a jack part 3 and fixed while using a fixing screw part 3a.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a belt-winding device, and more particularly to a device for winding a long band-shaped material such as a bandage having wrinkles formed by washing after use.

[0002]

2. Description of the Related Art Conventionally, a long band-like material such as a bandage is often wound in a roll shape when it is stored, transported or used. Taking a bandage as an example, it is usual to repeat the use and cleaning of a new roll product, and the cleaned product is rewound into a roll and prepared for the next use. By the way, many bandages use gauze, but wrinkles are usually generated when the bandage is washed after use. And, when such a washed bandage is rolled up into a roll, the work must be performed while gradually widening from the tip end, and paying attention so as not to cause misalignment or partial overlap. Since the winding state must be adjusted at any time, the work is extremely troublesome and requires patience, and the work requires a long time.

Therefore, as one measure, when the bandage after washing is in a dry state, it is folded until it has an appropriate size and shape, and a pressing process in which the folded product is tapped by hand. By performing (hereinafter referred to as pretreatment), the result of the winding operation may be improved to some extent. However, since such a pretreatment is performed when the bandage after washing is in a dry state as described above, the dust germs attached to the hand may move to the bandage side, and The problem is that hygiene is poor. Even if it is rolled up in a roll shape after such pretreatment, the wrinkles cannot be completely eliminated, and overlap may occur at the so-called ears at both widthwise ends of the bandage. In addition to this, the spread is insufficient and the reproducibility of the bandage width is poor (75-85% of the width of a new bandage.
However, it is extremely difficult to wind the tape with a predetermined tension so that the hardness of the bandage can be rolled up according to the type of bandage, which makes it difficult to reuse it. There is also.

For the purpose of improving such drawbacks, for example, Japanese Patent Publication No. 5-55419 proposes a device for winding up a strip while automatically extending wrinkles caused by washing or the like. However, this is an automatic hoisting device using a motor, which is unsuitable for a large hospital that uses a large amount of bandages, and is unsuitable for a small clinic, a surgery clinic, an osteopathy clinic, or the like.

[0005]

As described above, in the conventional manual technique for winding a long band-shaped material such as a bandage after cleaning into a roll shape, the winding operation is troublesome, time-consuming, and unsanitary. In addition to this, there is a problem that the rolled-up material is inconvenient to use, and the automatic technology has a drawback that it is not suitable for small-scale use.

The present invention has been made in order to solve the above problems, and has a simple and compact structure, but the workability of the bandaging operation after washing is greatly improved, and An object of the present invention is to provide at low cost a band hoisting device that does not deteriorate the hygiene state in the course of the hoisting operation and makes the bandages extremely easy to use after the hoisting operation.

[0007]

According to a first aspect of the present invention, there is provided a belt-shaped material hoisting device, wherein side wall portions (1a, 1a,
1b) a winding rod (8) provided at an appropriate position, and an arc-shaped portion provided at an appropriate front position between the side wall portions (1a, 1b) arranged opposite to each other, for expanding the belt-shaped object to be wound up. It is characterized by comprising a chevron-shaped guide portion (7) having (7a) and a linear guide portion (6) provided below the chevron-shaped guide portion (7). In the belt-shaped material winding device according to the invention described in claim 2, spiral groove portions (7b, 7c) are respectively provided from the top to both sides of the arcuate portion (7a) of the chevron guide portion (7). It is characterized by. In the belt-shaped material winding device according to the invention described in claim 3, a portion near the top of the arcuate portion (7a) of the chevron-shaped guide portion (7) is formed into a flat plate shape (7d). It is characterized by.
And the strip-shaped material winding device which concerns on invention of Claim 4 adjusts to the bottom face part (2a, 2b) provided orthogonally to the lower end part of the said side wall part (1a, 1b) arrange | positioned, respectively. The hole portions (4a, 4b) are provided.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view showing a belt winding device 10 which is an embodiment of the present invention. FIG.
[FIG. 3] is a front view showing the above-described apparatus according to the present invention. FIG. 3 is a side view (for example, when viewed from the right side in FIG. 1) of the above-described apparatus according to the present invention. FIG. 4 is an exemplary view of the chevron guide portion 7 in the apparatus according to the embodiment of the present invention. In addition, in FIG. 4, the height of the highest portion of the arc portion 7a is h1,
The spiral groove portions 7b and 7c provided on both sides thereof are shown in FIG. 4 (A), the flat portion 7d provided in the vicinity of the top is shown in FIG. 4 (B), and both end portions are provided. The upright column portion 7e having the height h2 is provided in FIG. 4 (C).

A belt-shaped material hoisting device 10 according to an embodiment of the present invention will be described below with reference to FIGS.

Bottom portions 2a and 2b are provided at the lower end portions of the side wall portions 1a and 1b of the device 10 so as to be orthogonal to each other. The bottom surface portions 2a and 2b are provided with a required number (two in this example) of substantially oblong adjustment hole portions 4a and 4b so as to set a necessary distance between the side wall portions 1a and 1b. Then, the bottom surface portions 2a and 2b are superposed on each other in a predetermined relationship and then slid as much as necessary, and then the distance between the side wall portions 1a and 1b is fixed by using fixing means such as adjusting screws 5a and 5b. Let

Reference numeral 8 is, for example, a prismatic winding rod, and one of the winding rods 8 is provided with a handle portion 8a for rotating operation. Reference numeral 7 denotes a chevron-shaped guide portion, which is provided with an arcuate portion 7a except in the vicinity of the attachment portions to the side wall portions 1a and 1b. Further, spiral groove portions 7b and 7c are respectively provided from the top portion to both side portions of the circular arc portion 7a, and the circular arc portion 7a has a function of expanding and centering the belt-shaped body while pulling.
Reference numeral 6 denotes a linear guide portion, and the strip-shaped body to be wound up engages with this and reaches the winding rod 8 through the chevron-shaped guide portion 7.

Reference numeral 3 denotes a jack portion, which is provided with a fixed screw portion 3a having a required thread cut. The jack portion 3 is fixed to the lower surface of the bottom surface portion 2 (consisting of 2a and 2b) by screws or other suitable fixing means (not shown). Then, for example, the end portion of the work desk is interposed in the gap portion between the bottom surface portion 2 and the jack portion 3 and then fixed using the fixing screw portion 3a.

Looking at the chevron-shaped guide portion 7, flat portions are provided at both ends of the chevron-shaped guide portion 7 so that the chevron-shaped guide portion 7 can be inserted into and removed from the perforated portions at predetermined positions of the side wall portions 1a and 1b.
The height h1 of the highest portion of the arcuate portion 7a in the chevron guide portion 7 (FIG. 4A), the length and width of the flat portion 7d near the top (FIG. 4B), and the upright columns at both ends. Part 7e
Various values are set for the height h2 ((C) of FIG. 4) and the like, and some combinations are appropriately prepared,
The optimum one can be selected and used according to the type and size of the bandage to be rolled up. Although not particularly shown in FIG. 4, if there is no problem with the winding target,
It does not prevent the top portion of the arcuate portion 7a from being formed in a protruding shape, and for example, a ridge-shaped protruding portion parallel to the width direction of the band-shaped body to be rolled up can be provided.

Here, regarding the spiral groove portions 7b and 7c provided in the chevron-shaped guide portion 7, proper setting of the pitch and the depth thereof is advantageous for widening the winding of the belt-shaped body to be wound and for center positioning. Can perform various functions.

A belt-shaped material hoisting device 1 constructed as described above.
According to 0, the tip of the bandage that has been cleaned and wrinkled is passed through the lower portion of the linear guide portion 6 and then brought into contact with the surface of the convex arc portion 7a of the chevron-shaped guide portion 7 while being wound up.
And manually wringing appropriate tension to the bandage between the linear guide portion 6 and the winding rod 8 while using the arcuate portion 7a of the chevron guide portion 7 and the spiral groove portions 7b and 7c to wrinkle and spread. The work of opening and centering can be performed reliably and smoothly. Then, by applying this kind of work to all the washed bandages, it is possible to easily and easily provide a bandage that has been rolled up to the required hardness, is in a wrinkled state, and has no overlap at the ears. can do.

[0016]

As described above in detail, in the belt winding device according to the invention described in claim 1, the hoisting rod (provided at a proper position between the side wall portions (1a, 1b) arranged facing each other ( 8), a chevron-shaped guide portion (7) having an arc portion (7a) which is provided at an appropriate position in the front portion between the side wall portions (1a, 1b) arranged to face each other, and which widens the belt-shaped object to be wound up,
It is configured to include a linear guide portion (6) provided below the chevron guide portion (7), and a belt-like object is formed from the rectilinear guide portion (6) through the chevron guide portion (7). It is possible to wind the winding rod (8), and to expand and wind the winding rod while applying a required tension to surely wind the winding rod. In the belt-shaped material hoisting device according to the invention described in claim 2, the circular arc portion (7) of the chevron guide portion (7) is provided.
From the top of a) to both lower parts, spiral groove (7
b, 7c) is provided, so that the expanding operation and the center positioning of the belt-shaped material can be performed more reliably. The belt-shaped material hoisting device according to a third aspect of the present invention has a configuration in which the vicinity of the top of the arcuate portion (7a) of the chevron guide portion (7) is a substantially flat plate shape (7d). Therefore, the spreading operation and the central positioning of the belt-shaped material can be performed more reliably. Further, in the belt-shaped material hoisting device according to the invention described in claim 4, adjustment holes are provided in the bottom surface portions (2a, 2b) provided orthogonally to the lower end portions of the side wall portions (1a, 1b) arranged opposite to each other. Since the parts (4a, 4b) are provided and the distance between the pair of side wall parts is adjustable, no positional deviation occurs depending on the width of the band-shaped object to be wound. Set the distance,
The optimum hoisting operation can be performed. The belt winding device according to the present invention is economically advantageous in that it can be manufactured and provided at low cost, and has a remarkable effect in terms of convenience that its operation is simple and easy. is there.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a front view showing an embodiment of the present invention.

FIG. 3 is a side view showing one embodiment of the present invention.

FIG. 4 is a view showing an example of a chevron guide portion according to an embodiment of the present invention.

[Explanation of symbols]

 1a, 1b: Side wall part 2a, 2b: Bottom part 3: Jack part 3a: Fixing screw part 4a, 4b: Adjusting hole part 5a, 5b: Adjusting screw 6: Straight guide part 7: Angle guide part 7a: Arc part 7b, 7c: Spiral groove part 7d: Flat plate part 7e: Upright column part 8: Winding rod 8a: Handle part 10: Belt winding device

Claims (4)

[Claims] 1. A hoisting rod provided in a proper position between side wall portions arranged opposite to each other, and an arc shape which is provided in a proper front part between the side wall portions arranged opposite to each other and expands a belt-shaped object to be wound up. A belt-shaped material winding device comprising: a mountain-shaped guide portion having a portion; and a linear guide portion provided below the mountain-shaped guide portion, wherein a tip end portion of the belt-shaped material is moved from the linear guide portion to the mountain-shaped guide portion. A band-shaped material hoisting device, which is wound around the winding bar via a coil, and is expanded and wound around the winding bar while applying tension, and is wound up. 2. The belt winding device according to claim 1, wherein spiral groove portions are respectively provided from a top portion to both side portions of the arc-shaped portion of the mountain-shaped guide portion. Hoisting device. 3. The belt winding device according to claim 1, wherein a portion near the top of the arcuate portion of the chevron-shaped guide portion is formed into a flat plate shape. Band winding device. 4. The belt hoisting device according to claim 1, wherein an adjusting hole portion is provided in each bottom surface portion provided orthogonal to a lower end portion of the side wall portions arranged to face each other. The belt winding device as described above, wherein the distance between the side wall portions of the belt is adjustable.