JP2014090808A - Intravenous stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an intravenous stand that enables the plurality of intravenous stands to be compactly housed in a stacked state in nonuse and that prevents legs from causing a hindrance to walking in use.SOLUTION: A plurality of intravenous stands 10 can be housed in a stacked state. At least three or more legs 20, which are inclined to become gradually lower toward a tip from a central part 22 fitted with a support part 21, are radially elongated, arranged at regular intervals in a circumferential direction, and formed in such a shape that an interval w0 between base ends of the respective legs 20 is larger in dimension than the width w1 of the leg 20.

Description

  TECHNICAL FIELD The present invention relates to a gartle stand that allows a patient vehicle or the like to move while hanging an infusion bag or the like.

  In general, a gartle stand is provided with a plurality of legs radially so that a user such as a patient can move smoothly with a drip infusion bag or the like suspended, and casters are provided on the legs. ing. In the case of storing a plurality of such gartle stands, since the radial leg portions are in contact with the leg portions of the adjacent gartle stands, the installation area of each leg portion is required, so that the installation space is usually widened.

  As a countermeasure against this, for example, an infusion stand of Patent Document 1 is disclosed. In this drip stand, a plurality of segment members are provided in the same plane with respect to the base, an overhang member is provided at a position higher than these segment members, and a column portion is provided on the overhang member. By adopting such a configuration, the segment members are superposed on each other in the same plane, and a plurality of drip stands are intended to be stored close to each other.

Special table 2011-505962 gazette

  However, although the drip stand of Patent Document 1 can be stored close to each other by overlapping the segment members, the segment member is provided in the same plane at the time of use. There was a problem of getting in the way and difficult to move.

  The present invention has been made in view of such circumstances, and provides a gartle stand that can be stored compactly by stacking a plurality of units when not in use, and whose legs do not interfere with walking during use. With the goal.

  The present invention is a gartle stand that can be stored in a stack of a plurality of units, and at least three or more leg portions that are inclined so as to gradually become lower from the center portion to which the support column portion is attached toward the tip end are radial. And is arranged at equal intervals in the circumferential direction, and the interval between the base end portions of each leg portion is formed larger than the width of the leg portion.

According to this gartle stand, the interval between the base end portions of the respective leg portions is formed to be larger than the width of each leg portion. It is possible to insert one leg portion of the insertion side gartle base into the space portion provided in the space portion and store it under the center portion, and it is possible to store a plurality of units while achieving compactness.
Moreover, since each leg part is equally arrange | positioned in the circumferential direction, even if the insertion side gartle stand is arrange | positioned in what direction, the insertion side gartle is located between any two legs. The base leg can be stored.
Further, in use, the user's foot can be placed in the space below the central portion, in which case the legs extend radially from the central portion toward a lower position, and the central portion is at a higher position. As a result, the space below the central portion is increased, and a large space for the foot can be secured. For this reason, it is possible to walk smoothly with a comfortable posture without the leg portion interfering with the user.

In the garter stand of the present invention, guide grooves that are wider than the leg portions and are opened obliquely downward are formed between the base end portions of the leg portions.
The guide groove has a receiving surface formed at the same inclination angle as the inclination angle of the leg upper surface with respect to a horizontal plane.
By inserting the legs into the guide groove, the rattling between the insertion side gartle table and the insertion side gartle table can be reduced and held in a stable state, and the legs of the insertion side gartle table Can be inserted to a deeper position below the central part of the gartle platform on the insertion side. And the receiving surface of a guide groove is formed in the same inclination angle as the upper surface of a leg part, and it can accommodate compactly in the state which made each gartle stand close to the maximum.
In addition, a stopper member made of rubber or resin may be provided in the guide groove so as to reduce impact or take measures against sound.

In the gartle stand of the present invention, the five leg portions are provided, the height from the distal end portion to the proximal end portion of each leg portion is set to 68 mm or more and 108 mm or less, and from the horizontal surface of the upper surface of the leg portion. It is desirable to set the angle of inclination of 25 ° to 45 °.
In this case, it is possible to support the support column in a stable state while reducing the size of the outer periphery of the gartle platform determined by the tip of the leg.
If the height from the distal end portion to the base end portion of the leg portion is less than 68 mm, a sufficient space for inserting the leg portion of the insertion-side gartle platform may be secured below the center portion of the insertion-side gartle platform. difficult. Moreover, when exceeding 108 mm, the gravity center position of a gartle stand becomes high and there exists a possibility that installation may become unstable. When the inclination angle of the upper surface of the leg portion from the horizontal plane is less than 25 °, the installation area of the gartle stand becomes large, and when the inclination angle exceeds 45 °, the position of the center of gravity becomes high and the installation becomes unstable. There is a fear.

  According to the present invention, when not in use, a plurality of units can be stored compactly while overlapping the legs, and when in use, the legs can walk smoothly without interfering with walking. Moreover, since each leg part and the guide groove part were equally arrange | positioned in the circumferential direction, even if the insertion side gartle stand is arrange | positioned in what direction, the insertion side gartle stand between any two legs is provided. Can be stored, and workability at the time of storage can be improved.

It is a perspective view which shows one Embodiment of the gartle stand of this invention. It is a top view which shows the leg part of the gartle stand of FIG. It is a perspective view of the leg part of FIG. It is A arrow view of the leg part of FIG. It is sectional drawing which follows the BB line of FIG. It is a rear view of the leg part of FIG. It is the whole gartle stand perspective view which shows the state which piled up the leg part. It is a front view which shows the overlapping state of the leg part of the gartle stand shown in FIG. FIG. 9 is a top view of FIG. 8. FIG. 10 is a cross-sectional view taken along the line CC in FIG. 9.

Hereinafter, the gartle stand 10 which concerns on one Embodiment of this invention is demonstrated, referring FIGS. 1-10.
In FIG. 1, the gartle base 10 includes a plurality of metal or resin-made leg portions 20 and support columns 21, and the support columns 21 are vertically attached to the central portions 22 of the respective leg portions 20.

The leg portions 20 extend radially so as to gradually become lower from the central portion 22 toward the tip and are arranged at equal intervals in the circumferential direction, and at least three or more leg portions 20 are provided. The base end side of the leg part 20, that is, the center part 22 is at the highest position from the floor surface side, and each leg part 20 is shaped so that the height from the floor surface side becomes lower toward the distal end side. .
In this embodiment, as shown in FIGS. 1 to 10, the five leg portions 20 are provided at substantially equal angles from the central portion 22 as a whole. Further, the height H from the distal end portion to the proximal end portion of each leg 20 of the gartle platform 10 is set to 68 mm or more and 108 mm or less, and the inclination angle θ of the upper surface of each leg 20 from the horizontal plane is 25 ° or more. It is set to 45 ° or less. A caster 23 is attached to the lower surface of the distal end portion of each leg 20, and the entire gartle platform 10 can be moved by the caster 23.

As shown in FIGS. 2, 5, and 6, the leg portions 20 are formed such that the interval w <b> 0 between the base end portions of the leg portions 20 is larger than the width w <b> 1 of each leg portion 20. A space 30 is provided between the leg portions 20 of the book. And it can be stored below the center part 22 by inserting the leg part 20 of another adjacent gartle stand 10 from this space part 30. FIG.
Further, a guide groove 25 is provided between the base end portions of the two leg portions 20 so as to be opened obliquely downward so as to be pulled out from below, and the guide groove 25 has a horizontal plane. A receiving surface 25 s formed at the same inclination angle as the inclination angle θ of the upper surface of the leg portion 20 with respect to the leg portion 20 is provided. The width w2 of the guide groove 25 is formed larger than the width w1 of the leg portion 20. The width w2 of the guide groove 25 is formed to be equal to or less than the interval w0 between the base end portions of the leg portions 20.
Further, the guide groove 25 is provided with a stopper member (not shown) formed of rubber or resin in order to mitigate the impact and take measures against sound. This stopper member can be constituted by a member having a resin or rubber coating fixed to the surface of the guide groove 25 or a member having a resin or rubber coating.

  The support column 21 has a double cylinder structure including an outer cylinder part 40 and an inner cylinder part 41, and the outer cylinder part 40 is fixed to the central part 22, and the inner cylinder part 41 is vertically moved to the outer cylinder part 40. It is inserted movably. The outer cylinder part 40 is provided with a fixing screw part 42 for fixing the inner cylinder part 41. By tightening the fixing screw part 42 in a state where the inner cylinder part 41 is expanded and contracted to adjust the height, The position can be fixed.

  Two hook portions 45 are provided on the upper end of the inner cylinder portion 41 on the opposite side of 180 °, and an infusion bag or the like (not shown) can be hung on the hook portion 45. When an infusion bag or the like is hung on the hook portion 45, the inner cylinder portion 41 is adjusted to an arbitrary height so as not to disturb the user. The hook portion 45 has a shape bent at the front end side, so that the infusion bag or the like can be easily suspended and the infusion bag or the like is prevented from being exposed to the outside. There is no risk of getting caught.

A grip 51 is attached to the outer cylinder 40 of the column 21 by a fixing screw 50. By loosening the fixing screw portion 50, the position of the grip portion 51 can be adjusted in the rotational direction and the height direction, and by tightening the fixing screw portion 50, the grip portion 51 can be fixed at a predetermined position.
A second hook portion 52 is provided at a position below the grip portion 51. The second hook portion 52 can also be infused with an infusion bag, or a medical device cable or heavy object (not shown) can be hung. In this case, since the second hook portion 52 is provided near the support portion 21 serving as a central portion, the second garment portion 52 can walk while maintaining the entire gartle platform 10 in a stable state even when a heavy object is hung.

  FIG. 7 shows a state in which another gartle platform 10 is stacked on the gartle platform 10 and stored, and FIGS. 8 to 10 show the overlapping state of the legs 20 (20a to 20e) in the stored state. 7 to 10, in order to distinguish the two gartle stands 10, the inserted-side gartle stand is indicated by reference numeral 10 </ b> A, and the insertion-side gartle stand is indicated by reference numeral 10 </ b> B. Further, the leg portions 20 that are equally arranged and provided in the same shape are also distinguished by reference numerals 20a to 20e.

In order to store a plurality of gartle tables 10 in a stacked manner, for example, as shown in FIGS. 7 to 10, the leg portions 20 a of the insertion-side gartle platform 10 B are replaced with the two legs of the insertion-side gartle platform 10 A. It inserts toward the downward direction of the center part 22 from the space part 30 provided between 20c, 20d. Each leg part 20a-20b is provided radially so that the space | interval with the adjacent leg part 20 may be expanded as it goes to the front end side from the center part 22, and conversely, the space | interval of each leg part 20 is a base end part. It becomes narrower toward the side. Therefore, the leg portion 20a on the insertion side is naturally guided in the guide groove 25 provided between the base end portions of the leg portions 20c and 20d along the leg portions 20c and 20d on the insertion side, and the upper surface of the leg portion 20a. Is brought into contact with the receiving surface 25s, so that the insertion side gartle table 10B is arranged so as to overlap the insertion side gartle table 10A.
At this time, the leg portion 20a of the insertion-side gartle platform 10B is arranged in a state of being close to the insertion-side gartle platform 10A without being hit by the leg portion 20a. Further, the leg portions 20b and 20e arranged on both sides of the leg portion 20a of the insertion side gartle platform 10B are overlapped with a space above the two leg portions 20c and 20d of the insertion side gartle platform 10A. It becomes.

As described above, according to the gartle platform 10, the interval w0 between the base end portions of the leg portions 20 is formed larger than the width w1 of the leg portions 20, so One leg 20 (20a) of the insertion side gartle platform 10 (10B) is inserted into the space 30 provided between the two legs 20 (20c, 20d) of the gartle platform 10 (10A). It can be inserted and stored below the central portion 22. And since it can store in the state which piled up the leg parts 20, it becomes possible to accommodate many numbers in the same space compared with the case where a leg part is not piled up.
Moreover, since each leg part 20 is equally arrange | positioned in the circumferential direction, even if the insertion side gartle stand 10 (10A) is arrange | positioned in what direction, it is between any two leg parts. The leg portion 20 of the gartle platform 10 (10B) on the insertion side can be stored.

  Furthermore, since the leg part 20 extends radially from the central part 22 toward a low position and the central part 22 is at a high position, a space below the central part 22 is increased, and a space for putting a user's foot is increased. Can be secured. For this reason, even if it walks while pulling the support | pillar part 21 by hand at the time of use, the leg part 20 does not get in the way of a user, and a smooth walk is possible with a reasonable posture.

  Further, in the gartle platform 10 of the present embodiment, guide grooves 25 are provided between the base end portions of the respective leg portions 20, and by inserting the leg portions 20 (20 a) into the guide grooves 25, the insertion side The backlash between the gartle platform 10 (10A) and the insertion-side gartle platform 10 (10B) can be reduced and held in a stable state. Furthermore, since the receiving surface 25s of the guide groove 25 is formed at the same inclination angle as the inclination angle θ of the upper surface of the leg portion 20 with respect to the horizontal plane, the leg portion 20 (20a) of the insertion-side gartle platform 10 (10B) is inserted into the insertion side. Can be inserted to a deeper position below the central portion 22 of the garter platform 10 (10A), and each gartle platform 10 can be stored compactly in a state of being close to each other as much as possible.

In the above embodiment, the height H from the distal end portion to the proximal end portion of each leg portion 20 is set to 68 mm or more and 108 mm or less, and the angle θ from the horizontal plane of the upper surface of the leg portion 20 is set to 25 ° or more and 45 °. Although set as follows, in this case, the column portion 21 can be supported in a stable state while the size of the outer periphery of the gartle platform 10 determined by the tip portion of the leg portion 20 is made compact.
When the height H from the distal end portion to the proximal end portion of the leg portion 20 is less than 68 mm, the leg portion of the insertion-side gartle platform 10 (10B) is provided below the central portion 22 of the insertion-side gartle platform 10 (10A). It is difficult to secure a sufficient space for inserting 20. Moreover, when exceeding 108 mm, the gravity center position of the gartle stand 10 becomes high, and there exists a possibility that installation may become unstable. And if the inclination angle θ from the horizontal surface of the upper surface of the leg portion 20 is less than 25 °, the installation area of the gartle platform 10 will be large, and if the inclination angle θ exceeds 45 °, the position of the center of gravity will be high and the installation will be May become unstable.

  In addition, this invention is not limited to the said embodiment, A various change can be added in the range which does not deviate from the meaning of this invention.

10, 10A, 10B Gartre base 20, 20a-20e Leg part 21 Supporting part 22 Central part 23 Caster 25 Guide groove 25s Receiving surface 30 Space part 40 Outer cylinder part 41 Inner cylinder part 42 Fixing screw part 45 Hook part 50 Fixing screw part 51 Grip part 52 Second hook part

Claims (5)

  It is a gartle stand that can be stacked and stored, and at least three or more leg portions that are inclined so as to gradually become lower from the central portion to which the support portion is attached toward the tip, and extend radially, A gartle stand, which is arranged at equal intervals in the circumferential direction, and the interval between the base end portions of each leg portion is formed larger than the width of the leg portion.   2. The gartle stand according to claim 1, wherein a guide groove is formed between the base end portions of the respective leg portions, the guide grooves being wider than the leg portions and being opened obliquely downward. .   The said guide groove has a receiving surface formed with the same inclination angle as the inclination angle of the said leg upper surface with respect to a horizontal surface, The gartle stand of Claim 2 characterized by the above-mentioned.   The gartle stand according to claim 2 or 3, wherein a stopper member made of rubber or resin is provided in the guide groove.   Five legs are provided, the height from the distal end to the base end of each leg is set to 68 mm or more and 108 mm or less, and the inclination angle of the upper surface of the leg from the horizontal plane is 25 °. It is set to 45 degrees or less above, The gartle stand as described in any one of Claim 1 to 4 characterized by the above-mentioned.

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